70972218

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{13457}}^1$

素因数の和:13758

約数の個数: 24

約数和(自身を含む): 154309428

約数和(自身を除く): 83337210

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 13457, 26914, 40371, 80742, 121113, 242226, 3942901, 7885802, 11828703, 23657406, 35486109, 70972218]

約数ペア:

[(1, 70972218), (2, 35486109), (3, 23657406), (6, 11828703), (9, 7885802), (18, 3942901), (293, 242226), (586, 121113), (879, 80742), (1758, 40371), (2637, 26914), (5274, 13457)]