64155528

素因数分解:

$2^3\times 3^2\times {\mathrm{891049}}^1$

素因数の和:891061

約数の個数: 24

約数和(自身を含む): 173754750

約数和(自身を除く): 109599222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 891049, 1782098, 2673147, 3564196, 5346294, 7128392, 8019441, 10692588, 16038882, 21385176, 32077764, 64155528]

約数ペア:

[(1, 64155528), (2, 32077764), (3, 21385176), (4, 16038882), (6, 10692588), (8, 8019441), (9, 7128392), (12, 5346294), (18, 3564196), (24, 2673147), (36, 1782098), (72, 891049)]