71549806312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 154559664000

約数和(自身を除く): 83009857688

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 89, 92, 136, 139, 172, 178, 184, 278, 344, 356, 391, 556, 712, 731, 782, 989, 1112, 1462, 1513, 1564, 1849, 1978, 2047, 2363, 2924, 3026, 3128, 3197, 3698, 3827, 3956, 4094, 4726, 5848, 5977, 6052, 6394, 7396, 7654, 7912, 8188, 9452, 11954, 12104, 12371, 12788, 14792, 15308, 16376, 16813, 18904, 23908, 24742, 25576, 30616, 31433, 33626, 34799, 42527, 47816, 49484, 54349, 62866, 65059, 67252, 69598, 85054, 88021, 98968, 101609, 108698, 125732, 130118, 134504, 137471, 139196, 164561, 170108, 176042, 203218, 210307, 217396, 251464, 257011, 260236, 274942, 278392, 284533, 329122, 340216, 352084, 406436, 420614, 434792, 514022, 520472, 531953, 549884, 569066, 658244, 704168, 722959, 812872, 841228, 1028044, 1063906, 1099768, 1138132, 1316488, 1445918, 1496357, 1682456, 2056088, 2127812, 2276264, 2337007, 2797537, 2891836, 2992714, 3784903, 4255624, 4369187, 4674014, 4837061, 5595074, 5783672, 5911253, 5985428, 7569806, 8738374, 9043201, 9348028, 9674122, 11190148, 11822506, 11970856, 12234919, 15139612, 17476748, 18086402, 18696056, 19348244, 22380296, 22873979, 23645012, 24469838, 30279224, 34953496, 36172804, 38696488, 45747958, 47290024, 48939676, 64343351, 72345608, 91495916, 97879352, 100491301, 128686702, 182991832, 200982602, 207993623, 257373404, 388857643, 401965204, 415987246, 514746808, 526101517, 777715286, 803930408, 831974492, 1052203034, 1555430572, 1663948984, 2104406068, 3110861144, 4208812136, 8943725789, 17887451578, 35774903156, 71549806312]

約数ペア:

[(1, 71549806312), (2, 35774903156), (4, 17887451578), (8, 8943725789), (17, 4208812136), (23, 3110861144), (34, 2104406068), (43, 1663948984), (46, 1555430572), (68, 1052203034), (86, 831974492), (89, 803930408), (92, 777715286), (136, 526101517), (139, 514746808), (172, 415987246), (178, 401965204), (184, 388857643), (278, 257373404), (344, 207993623), (356, 200982602), (391, 182991832), (556, 128686702), (712, 100491301), (731, 97879352), (782, 91495916), (989, 72345608), (1112, 64343351), (1462, 48939676), (1513, 47290024), (1564, 45747958), (1849, 38696488), (1978, 36172804), (2047, 34953496), (2363, 30279224), (2924, 24469838), (3026, 23645012), (3128, 22873979), (3197, 22380296), (3698, 19348244), (3827, 18696056), (3956, 18086402), (4094, 17476748), (4726, 15139612), (5848, 12234919), (5977, 11970856), (6052, 11822506), (6394, 11190148), (7396, 9674122), (7654, 9348028), (7912, 9043201), (8188, 8738374), (9452, 7569806), (11954, 5985428), (12104, 5911253), (12371, 5783672), (12788, 5595074), (14792, 4837061), (15308, 4674014), (16376, 4369187), (16813, 4255624), (18904, 3784903), (23908, 2992714), (24742, 2891836), (25576, 2797537), (30616, 2337007), (31433, 2276264), (33626, 2127812), (34799, 2056088), (42527, 1682456), (47816, 1496357), (49484, 1445918), (54349, 1316488), (62866, 1138132), (65059, 1099768), (67252, 1063906), (69598, 1028044), (85054, 841228), (88021, 812872), (98968, 722959), (101609, 704168), (108698, 658244), (125732, 569066), (130118, 549884), (134504, 531953), (137471, 520472), (139196, 514022), (164561, 434792), (170108, 420614), (176042, 406436), (203218, 352084), (210307, 340216), (217396, 329122), (251464, 284533), (257011, 278392), (260236, 274942)]