74735418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 162155520

約数和(自身を除く): 87420102

約数列:

[1, 2, 3, 6, 23, 46, 59, 67, 69, 118, 134, 137, 138, 177, 201, 274, 354, 402, 411, 822, 1357, 1541, 2714, 3082, 3151, 3953, 4071, 4623, 6302, 7906, 8083, 8142, 9179, 9246, 9453, 11859, 16166, 18358, 18906, 23718, 24249, 27537, 48498, 55074, 90919, 181838, 185909, 211117, 272757, 371818, 422234, 541561, 545514, 557727, 633351, 1083122, 1115454, 1266702, 1624683, 3249366, 12455903, 24911806, 37367709, 74735418]

約数ペア:

[(1, 74735418), (2, 37367709), (3, 24911806), (6, 12455903), (23, 3249366), (46, 1624683), (59, 1266702), (67, 1115454), (69, 1083122), (118, 633351), (134, 557727), (137, 545514), (138, 541561), (177, 422234), (201, 371818), (274, 272757), (354, 211117), (402, 185909), (411, 181838), (822, 90919), (1357, 55074), (1541, 48498), (2714, 27537), (3082, 24249), (3151, 23718), (3953, 18906), (4071, 18358), (4623, 16166), (6302, 11859), (7906, 9453), (8083, 9246), (8142, 9179)]