64945036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43067}}^1$

素因数の和:43113

約数の個数: 24

約数和(自身を含む): 126619920

約数和(自身を除く): 61674884

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 43067, 86134, 172268, 559871, 1119742, 1248943, 2239484, 2497886, 4995772, 16236259, 32472518, 64945036]

約数ペア:

[(1, 64945036), (2, 32472518), (4, 16236259), (13, 4995772), (26, 2497886), (29, 2239484), (52, 1248943), (58, 1119742), (116, 559871), (377, 172268), (754, 86134), (1508, 43067)]