78872577966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2534303}}^1$

素因数の和:2534350

約数の個数: 96

約数和(自身を含む): 221396797440

約数和(自身を除く): 142524219474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 31122, 2534303, 5068606, 7602909, 15205818, 17740121, 22808727, 32945939, 35480242, 45617454, 48151757, 53220363, 65891878, 96303514, 98837817, 106440726, 144455271, 159661089, 197675634, 230621573, 288910542, 296513451, 319322178, 337062299, 433365813, 461243146, 593026902, 625972841, 674124598, 691864719, 866731626, 1011186897, 1251945682, 1383729438, 1877918523, 2022373794, 2075594157, 3033560691, 3755837046, 4151188314, 4381809887, 5633755569, 6067121382, 8763619774, 11267511138, 13145429661, 26290859322, 39436288983, 78872577966]

約数ペア:

[(1, 78872577966), (2, 39436288983), (3, 26290859322), (6, 13145429661), (7, 11267511138), (9, 8763619774), (13, 6067121382), (14, 5633755569), (18, 4381809887), (19, 4151188314), (21, 3755837046), (26, 3033560691), (38, 2075594157), (39, 2022373794), (42, 1877918523), (57, 1383729438), (63, 1251945682), (78, 1011186897), (91, 866731626), (114, 691864719), (117, 674124598), (126, 625972841), (133, 593026902), (171, 461243146), (182, 433365813), (234, 337062299), (247, 319322178), (266, 296513451), (273, 288910542), (342, 230621573), (399, 197675634), (494, 159661089), (546, 144455271), (741, 106440726), (798, 98837817), (819, 96303514), (1197, 65891878), (1482, 53220363), (1638, 48151757), (1729, 45617454), (2223, 35480242), (2394, 32945939), (3458, 22808727), (4446, 17740121), (5187, 15205818), (10374, 7602909), (15561, 5068606), (31122, 2534303)]