64169866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 42205814

約数列:

[1, 2, 17, 29, 34, 58, 151, 302, 431, 493, 862, 986, 2567, 4379, 5134, 7327, 8758, 12499, 14654, 24998, 65081, 74443, 130162, 148886, 212483, 424966, 1106377, 1887349, 2212754, 3774698, 32084933, 64169866]

約数ペア:

[(1, 64169866), (2, 32084933), (17, 3774698), (29, 2212754), (34, 1887349), (58, 1106377), (151, 424966), (302, 212483), (431, 148886), (493, 130162), (862, 74443), (986, 65081), (2567, 24998), (4379, 14654), (5134, 12499), (7327, 8758)]