73140408

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 231390720

約数和(自身を除く): 158250312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 331, 341, 372, 396, 558, 594, 648, 662, 682, 744, 792, 837, 891, 993, 1023, 1116, 1188, 1324, 1364, 1674, 1782, 1986, 2046, 2232, 2376, 2511, 2648, 2728, 2979, 3069, 3348, 3564, 3641, 3972, 4092, 5022, 5958, 6138, 6696, 7128, 7282, 7944, 8184, 8937, 9207, 10044, 10261, 10923, 11916, 12276, 14564, 17874, 18414, 20088, 20522, 21846, 23832, 24552, 26811, 27621, 29128, 30783, 32769, 35748, 36828, 41044, 43692, 53622, 55242, 61566, 65538, 71496, 73656, 82088, 87384, 92349, 98307, 107244, 110484, 112871, 123132, 131076, 184698, 196614, 214488, 220968, 225742, 246264, 262152, 277047, 294921, 338613, 369396, 393228, 451484, 554094, 589842, 677226, 738792, 786456, 831141, 902968, 1015839, 1108188, 1179684, 1354452, 1662282, 2031678, 2216376, 2359368, 2708904, 3047517, 3324564, 4063356, 6095034, 6649128, 8126712, 9142551, 12190068, 18285102, 24380136, 36570204, 73140408]

約数ペア:

[(1, 73140408), (2, 36570204), (3, 24380136), (4, 18285102), (6, 12190068), (8, 9142551), (9, 8126712), (11, 6649128), (12, 6095034), (18, 4063356), (22, 3324564), (24, 3047517), (27, 2708904), (31, 2359368), (33, 2216376), (36, 2031678), (44, 1662282), (54, 1354452), (62, 1179684), (66, 1108188), (72, 1015839), (81, 902968), (88, 831141), (93, 786456), (99, 738792), (108, 677226), (124, 589842), (132, 554094), (162, 451484), (186, 393228), (198, 369396), (216, 338613), (248, 294921), (264, 277047), (279, 262152), (297, 246264), (324, 225742), (331, 220968), (341, 214488), (372, 196614), (396, 184698), (558, 131076), (594, 123132), (648, 112871), (662, 110484), (682, 107244), (744, 98307), (792, 92349), (837, 87384), (891, 82088), (993, 73656), (1023, 71496), (1116, 65538), (1188, 61566), (1324, 55242), (1364, 53622), (1674, 43692), (1782, 41044), (1986, 36828), (2046, 35748), (2232, 32769), (2376, 30783), (2511, 29128), (2648, 27621), (2728, 26811), (2979, 24552), (3069, 23832), (3348, 21846), (3564, 20522), (3641, 20088), (3972, 18414), (4092, 17874), (5022, 14564), (5958, 12276), (6138, 11916), (6696, 10923), (7128, 10261), (7282, 10044), (7944, 9207), (8184, 8937)]