72676340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{330347}}^1$

素因数の和:330367

約数の個数: 24

約数和(自身を含む): 166495392

約数和(自身を除く): 93819052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 330347, 660694, 1321388, 1651735, 3303470, 3633817, 6606940, 7267634, 14535268, 18169085, 36338170, 72676340]

約数ペア:

[(1, 72676340), (2, 36338170), (4, 18169085), (5, 14535268), (10, 7267634), (11, 6606940), (20, 3633817), (22, 3303470), (44, 1651735), (55, 1321388), (110, 660694), (220, 330347)]