72538510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6163}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 143793792

約数和(自身を除く): 71255282

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 6163, 11770, 12326, 30815, 61630, 67793, 135586, 338965, 659441, 677930, 1318882, 3297205, 6594410, 7253851, 14507702, 36269255, 72538510]

約数ペア:

[(1, 72538510), (2, 36269255), (5, 14507702), (10, 7253851), (11, 6594410), (22, 3297205), (55, 1318882), (107, 677930), (110, 659441), (214, 338965), (535, 135586), (1070, 67793), (1177, 61630), (2354, 30815), (5885, 12326), (6163, 11770)]