69851912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39509}}^1$

素因数の和:39545

約数の個数: 32

約数和(自身を含む): 149347800

約数和(自身を除く): 79495888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39509, 79018, 158036, 316072, 513617, 671653, 1027234, 1343306, 2054468, 2686612, 4108936, 5373224, 8731489, 17462978, 34925956, 69851912]

約数ペア:

[(1, 69851912), (2, 34925956), (4, 17462978), (8, 8731489), (13, 5373224), (17, 4108936), (26, 2686612), (34, 2054468), (52, 1343306), (68, 1027234), (104, 671653), (136, 513617), (221, 316072), (442, 158036), (884, 79018), (1768, 39509)]