72688488

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 185656320

約数和(自身を除く): 112967832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 157, 191, 202, 303, 314, 382, 404, 471, 573, 606, 628, 764, 808, 942, 1146, 1212, 1256, 1528, 1884, 2292, 2424, 3768, 4584, 15857, 19291, 29987, 31714, 38582, 47571, 57873, 59974, 63428, 77164, 89961, 95142, 115746, 119948, 126856, 154328, 179922, 190284, 231492, 239896, 359844, 380568, 462984, 719688, 3028687, 6057374, 9086061, 12114748, 18172122, 24229496, 36344244, 72688488]

約数ペア:

[(1, 72688488), (2, 36344244), (3, 24229496), (4, 18172122), (6, 12114748), (8, 9086061), (12, 6057374), (24, 3028687), (101, 719688), (157, 462984), (191, 380568), (202, 359844), (303, 239896), (314, 231492), (382, 190284), (404, 179922), (471, 154328), (573, 126856), (606, 119948), (628, 115746), (764, 95142), (808, 89961), (942, 77164), (1146, 63428), (1212, 59974), (1256, 57873), (1528, 47571), (1884, 38582), (2292, 31714), (2424, 29987), (3768, 19291), (4584, 15857)]