80104488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 207083520

約数和(自身を除く): 126979032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 641, 762, 984, 1016, 1282, 1524, 1923, 2564, 3048, 3846, 5128, 5207, 7692, 10414, 15384, 15621, 20828, 26281, 31242, 41656, 52562, 62484, 78843, 81407, 105124, 124968, 157686, 162814, 210248, 244221, 315372, 325628, 488442, 630744, 651256, 976884, 1953768, 3337687, 6675374, 10013061, 13350748, 20026122, 26701496, 40052244, 80104488]

約数ペア:

[(1, 80104488), (2, 40052244), (3, 26701496), (4, 20026122), (6, 13350748), (8, 10013061), (12, 6675374), (24, 3337687), (41, 1953768), (82, 976884), (123, 651256), (127, 630744), (164, 488442), (246, 325628), (254, 315372), (328, 244221), (381, 210248), (492, 162814), (508, 157686), (641, 124968), (762, 105124), (984, 81407), (1016, 78843), (1282, 62484), (1524, 52562), (1923, 41656), (2564, 31242), (3048, 26281), (3846, 20828), (5128, 15621), (5207, 15384), (7692, 10414)]