78788045142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{34763}}^1$

素因数の和:34887

約数の個数: 96

約数和(自身を含む): 188309635200

約数和(自身を除く): 109521590058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2209, 2538, 2679, 4418, 5358, 6627, 8037, 13254, 16074, 19881, 24111, 34763, 39762, 41971, 48222, 59643, 69526, 83942, 104289, 119286, 125913, 208578, 251826, 312867, 377739, 625734, 660497, 755478, 938601, 1133217, 1320994, 1633861, 1877202, 1981491, 2266434, 3267722, 3962982, 4901583, 5944473, 9803166, 11888946, 14704749, 17833419, 29409498, 31043359, 35666838, 44114247, 62086718, 76791467, 88228494, 93130077, 153582934, 186260154, 230374401, 279390231, 460748802, 558780462, 691123203, 838170693, 1382246406, 1459037873, 1676341386, 2073369609, 2918075746, 4146739218, 4377113619, 8754227238, 13131340857, 26262681714, 39394022571, 78788045142]

約数ペア:

[(1, 78788045142), (2, 39394022571), (3, 26262681714), (6, 13131340857), (9, 8754227238), (18, 4377113619), (19, 4146739218), (27, 2918075746), (38, 2073369609), (47, 1676341386), (54, 1459037873), (57, 1382246406), (94, 838170693), (114, 691123203), (141, 558780462), (171, 460748802), (282, 279390231), (342, 230374401), (423, 186260154), (513, 153582934), (846, 93130077), (893, 88228494), (1026, 76791467), (1269, 62086718), (1786, 44114247), (2209, 35666838), (2538, 31043359), (2679, 29409498), (4418, 17833419), (5358, 14704749), (6627, 11888946), (8037, 9803166), (13254, 5944473), (16074, 4901583), (19881, 3962982), (24111, 3267722), (34763, 2266434), (39762, 1981491), (41971, 1877202), (48222, 1633861), (59643, 1320994), (69526, 1133217), (83942, 938601), (104289, 755478), (119286, 660497), (125913, 625734), (208578, 377739), (251826, 312867)]