78618484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68483}}^1$

素因数の和:68535

約数の個数: 24

約数和(自身を含む): 161074368

約数和(自身を除く): 82455884

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 68483, 136966, 273932, 479381, 958762, 1917524, 2807803, 5615606, 11231212, 19654621, 39309242, 78618484]

約数ペア:

[(1, 78618484), (2, 39309242), (4, 19654621), (7, 11231212), (14, 5615606), (28, 2807803), (41, 1917524), (82, 958762), (164, 479381), (287, 273932), (574, 136966), (1148, 68483)]