76440464

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{11681}}^1$

素因数の和:12098

約数の個数: 20

約数和(自身を含む): 148478220

約数和(自身を除く): 72037756

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 11681, 23362, 46724, 93448, 186896, 4777529, 9555058, 19110116, 38220232, 76440464]

約数ペア:

[(1, 76440464), (2, 38220232), (4, 19110116), (8, 9555058), (16, 4777529), (409, 186896), (818, 93448), (1636, 46724), (3272, 23362), (6544, 11681)]