69388970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3167}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 143244288

約数和(自身を除く): 73855318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 3167, 4382, 6334, 10955, 15835, 21910, 22169, 31670, 44338, 110845, 221690, 991271, 1982542, 4956355, 6938897, 9912710, 13877794, 34694485, 69388970]

約数ペア:

[(1, 69388970), (2, 34694485), (5, 13877794), (7, 9912710), (10, 6938897), (14, 4956355), (35, 1982542), (70, 991271), (313, 221690), (626, 110845), (1565, 44338), (2191, 31670), (3130, 22169), (3167, 21910), (4382, 15835), (6334, 10955)]