74274536

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 163737600

約数和(自身を除く): 89463064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 103, 158, 163, 206, 316, 326, 412, 553, 632, 652, 721, 824, 1106, 1141, 1304, 1442, 2212, 2282, 2884, 4424, 4564, 5768, 8137, 9128, 12877, 16274, 16789, 25754, 32548, 33578, 51508, 56959, 65096, 67156, 90139, 103016, 113918, 117523, 134312, 180278, 227836, 235046, 360556, 455672, 470092, 721112, 940184, 1326331, 2652662, 5305324, 9284317, 10610648, 18568634, 37137268, 74274536]

約数ペア:

[(1, 74274536), (2, 37137268), (4, 18568634), (7, 10610648), (8, 9284317), (14, 5305324), (28, 2652662), (56, 1326331), (79, 940184), (103, 721112), (158, 470092), (163, 455672), (206, 360556), (316, 235046), (326, 227836), (412, 180278), (553, 134312), (632, 117523), (652, 113918), (721, 103016), (824, 90139), (1106, 67156), (1141, 65096), (1304, 56959), (1442, 51508), (2212, 33578), (2282, 32548), (2884, 25754), (4424, 16789), (4564, 16274), (5768, 12877), (8137, 9128)]