63657872

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 125824536

約数和(自身を除く): 62166664

約数列:

[1, 2, 4, 8, 16, 113, 137, 226, 257, 274, 452, 514, 548, 904, 1028, 1096, 1808, 2056, 2192, 4112, 15481, 29041, 30962, 35209, 58082, 61924, 70418, 116164, 123848, 140836, 232328, 247696, 281672, 464656, 563344, 3978617, 7957234, 15914468, 31828936, 63657872]

約数ペア:

[(1, 63657872), (2, 31828936), (4, 15914468), (8, 7957234), (16, 3978617), (113, 563344), (137, 464656), (226, 281672), (257, 247696), (274, 232328), (452, 140836), (514, 123848), (548, 116164), (904, 70418), (1028, 61924), (1096, 58082), (1808, 35209), (2056, 30962), (2192, 29041), (4112, 15481)]