70335370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1553}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 145006848

約数和(自身を除く): 74671478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 1294, 1553, 3106, 3235, 4529, 6470, 7765, 9058, 10871, 15530, 21742, 22645, 45290, 54355, 108710, 1004791, 2009582, 5023955, 7033537, 10047910, 14067074, 35167685, 70335370]

約数ペア:

[(1, 70335370), (2, 35167685), (5, 14067074), (7, 10047910), (10, 7033537), (14, 5023955), (35, 2009582), (70, 1004791), (647, 108710), (1294, 54355), (1553, 45290), (3106, 22645), (3235, 21742), (4529, 15530), (6470, 10871), (7765, 9058)]