84415132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7907}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 157432464

約数和(自身を除く): 73017332

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 7907, 10676, 15814, 31628, 134419, 268838, 537676, 1241399, 2482798, 4965596, 21103783, 42207566, 84415132]

約数ペア:

[(1, 84415132), (2, 42207566), (4, 21103783), (17, 4965596), (34, 2482798), (68, 1241399), (157, 537676), (314, 268838), (628, 134419), (2669, 31628), (5338, 15814), (7907, 10676)]