74947664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{425839}}^1$

素因数の和:425858

約数の個数: 20

約数和(自身を含む): 158412480

約数和(自身を除く): 83464816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 425839, 851678, 1703356, 3406712, 4684229, 6813424, 9368458, 18736916, 37473832, 74947664]

約数ペア:

[(1, 74947664), (2, 37473832), (4, 18736916), (8, 9368458), (11, 6813424), (16, 4684229), (22, 3406712), (44, 1703356), (88, 851678), (176, 425839)]