74917896

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 193708800

約数和(自身を除く): 118790904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 239, 296, 353, 444, 478, 706, 717, 888, 956, 1059, 1412, 1434, 1912, 2118, 2824, 2868, 4236, 5736, 8472, 8843, 13061, 17686, 26122, 26529, 35372, 39183, 52244, 53058, 70744, 78366, 84367, 104488, 106116, 156732, 168734, 212232, 253101, 313464, 337468, 506202, 674936, 1012404, 2024808, 3121579, 6243158, 9364737, 12486316, 18729474, 24972632, 37458948, 74917896]

約数ペア:

[(1, 74917896), (2, 37458948), (3, 24972632), (4, 18729474), (6, 12486316), (8, 9364737), (12, 6243158), (24, 3121579), (37, 2024808), (74, 1012404), (111, 674936), (148, 506202), (222, 337468), (239, 313464), (296, 253101), (353, 212232), (444, 168734), (478, 156732), (706, 106116), (717, 104488), (888, 84367), (956, 78366), (1059, 70744), (1412, 53058), (1434, 52244), (1912, 39183), (2118, 35372), (2824, 26529), (2868, 26122), (4236, 17686), (5736, 13061), (8472, 8843)]