57678712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79229}}^1$

素因数の和:79255

約数の個数: 32

約数和(自身を含む): 133106400

約数和(自身を除く): 75427688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 79229, 158458, 316916, 554603, 633832, 1029977, 1109206, 2059954, 2218412, 4119908, 4436824, 7209839, 8239816, 14419678, 28839356, 57678712]

約数ペア:

[(1, 57678712), (2, 28839356), (4, 14419678), (7, 8239816), (8, 7209839), (13, 4436824), (14, 4119908), (26, 2218412), (28, 2059954), (52, 1109206), (56, 1029977), (91, 633832), (104, 554603), (182, 316916), (364, 158458), (728, 79229)]