70528472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40627}}^1$

素因数の和:40671

約数の個数: 32

約数和(自身を含む): 156011520

約数和(自身を除く): 85483048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40627, 81254, 162508, 284389, 325016, 568778, 1137556, 1259437, 2275112, 2518874, 5037748, 8816059, 10075496, 17632118, 35264236, 70528472]

約数ペア:

[(1, 70528472), (2, 35264236), (4, 17632118), (7, 10075496), (8, 8816059), (14, 5037748), (28, 2518874), (31, 2275112), (56, 1259437), (62, 1137556), (124, 568778), (217, 325016), (248, 284389), (434, 162508), (868, 81254), (1736, 40627)]