72541150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131893}}^1$

素因数の和:131916

約数の個数: 24

約数和(自身を含む): 147193704

約数和(自身を除く): 74652554

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 131893, 263786, 659465, 1318930, 1450823, 2901646, 3297325, 6594650, 7254115, 14508230, 36270575, 72541150]

約数ペア:

[(1, 72541150), (2, 36270575), (5, 14508230), (10, 7254115), (11, 6594650), (22, 3297325), (25, 2901646), (50, 1450823), (55, 1318930), (110, 659465), (275, 263786), (550, 131893)]