70984160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34127}}^1$

素因数の和:34155

約数の個数: 48

約数和(自身を含む): 180605376

約数和(自身を除く): 109621216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 34127, 68254, 136508, 170635, 273016, 341270, 443651, 546032, 682540, 887302, 1092064, 1365080, 1774604, 2218255, 2730160, 3549208, 4436510, 5460320, 7098416, 8873020, 14196832, 17746040, 35492080, 70984160]

約数ペア:

[(1, 70984160), (2, 35492080), (4, 17746040), (5, 14196832), (8, 8873020), (10, 7098416), (13, 5460320), (16, 4436510), (20, 3549208), (26, 2730160), (32, 2218255), (40, 1774604), (52, 1365080), (65, 1092064), (80, 887302), (104, 682540), (130, 546032), (160, 443651), (208, 341270), (260, 273016), (416, 170635), (520, 136508), (1040, 68254), (2080, 34127)]