72369110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 142636032

約数和(自身を除く): 70266922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 2143, 3070, 3377, 4286, 6754, 10715, 16885, 21430, 23573, 33770, 47146, 117865, 235730, 657901, 1315802, 3289505, 6579010, 7236911, 14473822, 36184555, 72369110]

約数ペア:

[(1, 72369110), (2, 36184555), (5, 14473822), (10, 7236911), (11, 6579010), (22, 3289505), (55, 1315802), (110, 657901), (307, 235730), (614, 117865), (1535, 47146), (2143, 33770), (3070, 23573), (3377, 21430), (4286, 16885), (6754, 10715)]