66814816

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{3947}}^1$

素因数の和:4003

約数の個数: 36

約数和(自身を含む): 137544372

約数和(自身を除く): 70729556

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 3947, 4232, 7894, 8464, 15788, 16928, 31576, 63152, 90781, 126304, 181562, 363124, 726248, 1452496, 2087963, 2904992, 4175926, 8351852, 16703704, 33407408, 66814816]

約数ペア:

[(1, 66814816), (2, 33407408), (4, 16703704), (8, 8351852), (16, 4175926), (23, 2904992), (32, 2087963), (46, 1452496), (92, 726248), (184, 363124), (368, 181562), (529, 126304), (736, 90781), (1058, 63152), (2116, 31576), (3947, 16928), (4232, 15788), (7894, 8464)]