83897814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 229985280

約数和(自身を除く): 146087466

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 61, 66, 77, 78, 91, 122, 143, 154, 182, 183, 229, 231, 273, 286, 366, 427, 429, 458, 462, 546, 671, 687, 793, 854, 858, 1001, 1281, 1342, 1374, 1586, 1603, 2002, 2013, 2379, 2519, 2562, 2977, 3003, 3206, 4026, 4697, 4758, 4809, 5038, 5551, 5954, 6006, 7557, 8723, 8931, 9394, 9618, 11102, 13969, 14091, 15114, 16653, 17446, 17633, 17862, 20839, 26169, 27938, 28182, 32747, 33306, 35266, 41678, 41907, 52338, 52899, 61061, 62517, 65494, 83814, 97783, 98241, 105798, 122122, 125034, 153659, 181597, 183183, 195566, 196482, 229229, 293349, 307318, 363194, 366366, 458458, 460977, 544791, 586698, 687687, 921954, 1075613, 1089582, 1271179, 1375374, 1997567, 2151226, 2542358, 3226839, 3813537, 3995134, 5992701, 6453678, 7627074, 11985402, 13982969, 27965938, 41948907, 83897814]

約数ペア:

[(1, 83897814), (2, 41948907), (3, 27965938), (6, 13982969), (7, 11985402), (11, 7627074), (13, 6453678), (14, 5992701), (21, 3995134), (22, 3813537), (26, 3226839), (33, 2542358), (39, 2151226), (42, 1997567), (61, 1375374), (66, 1271179), (77, 1089582), (78, 1075613), (91, 921954), (122, 687687), (143, 586698), (154, 544791), (182, 460977), (183, 458458), (229, 366366), (231, 363194), (273, 307318), (286, 293349), (366, 229229), (427, 196482), (429, 195566), (458, 183183), (462, 181597), (546, 153659), (671, 125034), (687, 122122), (793, 105798), (854, 98241), (858, 97783), (1001, 83814), (1281, 65494), (1342, 62517), (1374, 61061), (1586, 52899), (1603, 52338), (2002, 41907), (2013, 41678), (2379, 35266), (2519, 33306), (2562, 32747), (2977, 28182), (3003, 27938), (3206, 26169), (4026, 20839), (4697, 17862), (4758, 17633), (4809, 17446), (5038, 16653), (5551, 15114), (5954, 14091), (6006, 13969), (7557, 11102), (8723, 9618), (8931, 9394)]