66727408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379133}}^1$

素因数の和:379152

約数の個数: 20

約数和(自身を含む): 141037848

約数和(自身を除く): 74310440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379133, 758266, 1516532, 3033064, 4170463, 6066128, 8340926, 16681852, 33363704, 66727408]

約数ペア:

[(1, 66727408), (2, 33363704), (4, 16681852), (8, 8340926), (11, 6066128), (16, 4170463), (22, 3033064), (44, 1516532), (88, 758266), (176, 379133)]