72662856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 208241280

約数和(自身を除く): 135578424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 701, 1234, 1402, 1851, 2103, 2468, 2804, 3702, 4206, 4319, 4907, 4936, 5608, 7404, 8412, 8638, 9814, 12957, 14721, 14808, 16824, 17276, 19628, 25914, 29442, 34552, 39256, 51828, 58884, 103656, 117768, 432517, 865034, 1297551, 1730068, 2595102, 3027619, 3460136, 5190204, 6055238, 9082857, 10380408, 12110476, 18165714, 24220952, 36331428, 72662856]

約数ペア:

[(1, 72662856), (2, 36331428), (3, 24220952), (4, 18165714), (6, 12110476), (7, 10380408), (8, 9082857), (12, 6055238), (14, 5190204), (21, 3460136), (24, 3027619), (28, 2595102), (42, 1730068), (56, 1297551), (84, 865034), (168, 432517), (617, 117768), (701, 103656), (1234, 58884), (1402, 51828), (1851, 39256), (2103, 34552), (2468, 29442), (2804, 25914), (3702, 19628), (4206, 17276), (4319, 16824), (4907, 14808), (4936, 14721), (5608, 12957), (7404, 9814), (8412, 8638)]