63376432

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1577

約数の個数: 40

約数和(自身を含む): 140721152

約数和(自身を除く): 77344720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 991, 1142, 1982, 2284, 3964, 3997, 4568, 6937, 7928, 7994, 9136, 13874, 15856, 15988, 27748, 31976, 55496, 63952, 110992, 565861, 1131722, 2263444, 3961027, 4526888, 7922054, 9053776, 15844108, 31688216, 63376432]

約数ペア:

[(1, 63376432), (2, 31688216), (4, 15844108), (7, 9053776), (8, 7922054), (14, 4526888), (16, 3961027), (28, 2263444), (56, 1131722), (112, 565861), (571, 110992), (991, 63952), (1142, 55496), (1982, 31976), (2284, 27748), (3964, 15988), (3997, 15856), (4568, 13874), (6937, 9136), (7928, 7994)]