72111050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131111}}^1$

素因数の和:131134

約数の個数: 24

約数和(自身を含む): 146320992

約数和(自身を除く): 74209942

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 131111, 262222, 655555, 1311110, 1442221, 2884442, 3277775, 6555550, 7211105, 14422210, 36055525, 72111050]

約数ペア:

[(1, 72111050), (2, 36055525), (5, 14422210), (10, 7211105), (11, 6555550), (22, 3277775), (25, 2884442), (50, 1442221), (55, 1311110), (110, 655555), (275, 262222), (550, 131111)]