63219128

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10357}}^1$

素因数の和:10479

約数の個数: 32

約数和(自身を含む): 136725600

約数和(自身を除く): 73506472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 10357, 20714, 41428, 72499, 82856, 144998, 289996, 579992, 1128913, 2257826, 4515652, 7902391, 9031304, 15804782, 31609564, 63219128]

約数ペア:

[(1, 63219128), (2, 31609564), (4, 15804782), (7, 9031304), (8, 7902391), (14, 4515652), (28, 2257826), (56, 1128913), (109, 579992), (218, 289996), (436, 144998), (763, 82856), (872, 72499), (1526, 41428), (3052, 20714), (6104, 10357)]