68439056

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10357}}^1$

素因数の和:10431

約数の個数: 40

約数和(自身を含む): 154127040

約数和(自身を除く): 85687984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10357, 20714, 41428, 72499, 82856, 144998, 165712, 289996, 579992, 611063, 1159984, 1222126, 2444252, 4277441, 4888504, 8554882, 9777008, 17109764, 34219528, 68439056]

約数ペア:

[(1, 68439056), (2, 34219528), (4, 17109764), (7, 9777008), (8, 8554882), (14, 4888504), (16, 4277441), (28, 2444252), (56, 1222126), (59, 1159984), (112, 611063), (118, 579992), (236, 289996), (413, 165712), (472, 144998), (826, 82856), (944, 72499), (1652, 41428), (3304, 20714), (6608, 10357)]