64754564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 141886080

約数和(自身を除く): 77131516

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 4691, 6902, 9382, 13804, 18764, 32837, 65674, 79747, 131348, 136039, 159494, 272078, 318988, 544156, 558229, 952273, 1116458, 1904546, 2232916, 2312663, 3809092, 4625326, 9250652, 16188641, 32377282, 64754564]

約数ペア:

[(1, 64754564), (2, 32377282), (4, 16188641), (7, 9250652), (14, 4625326), (17, 3809092), (28, 2312663), (29, 2232916), (34, 1904546), (58, 1116458), (68, 952273), (116, 558229), (119, 544156), (203, 318988), (238, 272078), (406, 159494), (476, 136039), (493, 131348), (812, 79747), (986, 65674), (1972, 32837), (3451, 18764), (4691, 13804), (6902, 9382)]