70531912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47147}}^1$

素因数の和:47181

約数の個数: 32

約数和(自身を含む): 152759520

約数和(自身を除く): 82227608

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47147, 94294, 188588, 377176, 518617, 801499, 1037234, 1602998, 2074468, 3205996, 4148936, 6411992, 8816489, 17632978, 35265956, 70531912]

約数ペア:

[(1, 70531912), (2, 35265956), (4, 17632978), (8, 8816489), (11, 6411992), (17, 4148936), (22, 3205996), (34, 2074468), (44, 1602998), (68, 1037234), (88, 801499), (136, 518617), (187, 377176), (374, 188588), (748, 94294), (1496, 47147)]