76690404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9865

約数の個数: 72

約数和(自身を含む): 228720128

約数和(自身を除く): 152029724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9817, 19634, 29451, 39268, 58902, 68719, 88353, 117804, 137438, 176706, 206157, 274876, 304327, 353412, 412314, 608654, 618471, 824628, 912981, 1217308, 1236942, 1825962, 2130289, 2473884, 2738943, 3651924, 4260578, 5477886, 6390867, 8521156, 10955772, 12781734, 19172601, 25563468, 38345202, 76690404]

約数ペア:

[(1, 76690404), (2, 38345202), (3, 25563468), (4, 19172601), (6, 12781734), (7, 10955772), (9, 8521156), (12, 6390867), (14, 5477886), (18, 4260578), (21, 3651924), (28, 2738943), (31, 2473884), (36, 2130289), (42, 1825962), (62, 1236942), (63, 1217308), (84, 912981), (93, 824628), (124, 618471), (126, 608654), (186, 412314), (217, 353412), (252, 304327), (279, 274876), (372, 206157), (434, 176706), (558, 137438), (651, 117804), (868, 88353), (1116, 68719), (1302, 58902), (1953, 39268), (2604, 29451), (3906, 19634), (7812, 9817)]