70745514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{240631}}^1$

素因数の和:240650

約数の個数: 24

約数和(自身を含む): 164592288

約数和(自身を除く): 93846774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 240631, 481262, 721893, 1443786, 1684417, 3368834, 5053251, 10106502, 11790919, 23581838, 35372757, 70745514]

約数ペア:

[(1, 70745514), (2, 35372757), (3, 23581838), (6, 11790919), (7, 10106502), (14, 5053251), (21, 3368834), (42, 1684417), (49, 1443786), (98, 721893), (147, 481262), (294, 240631)]