75269718

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 166239216

約数和(自身を除く): 90969498

約数列:

[1, 2, 3, 6, 9, 18, 131, 137, 233, 262, 274, 393, 411, 466, 699, 786, 822, 1179, 1233, 1398, 2097, 2358, 2466, 4194, 17947, 30523, 31921, 35894, 53841, 61046, 63842, 91569, 95763, 107682, 161523, 183138, 191526, 274707, 287289, 323046, 549414, 574578, 4181651, 8363302, 12544953, 25089906, 37634859, 75269718]

約数ペア:

[(1, 75269718), (2, 37634859), (3, 25089906), (6, 12544953), (9, 8363302), (18, 4181651), (131, 574578), (137, 549414), (233, 323046), (262, 287289), (274, 274707), (393, 191526), (411, 183138), (466, 161523), (699, 107682), (786, 95763), (822, 91569), (1179, 63842), (1233, 61046), (1398, 53841), (2097, 35894), (2358, 31921), (2466, 30523), (4194, 17947)]