74471408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{423133}}^1$

素因数の和:423152

約数の個数: 20

約数和(自身を含む): 157405848

約数和(自身を除く): 82934440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 423133, 846266, 1692532, 3385064, 4654463, 6770128, 9308926, 18617852, 37235704, 74471408]

約数ペア:

[(1, 74471408), (2, 37235704), (4, 18617852), (8, 9308926), (11, 6770128), (16, 4654463), (22, 3385064), (44, 1692532), (88, 846266), (176, 423133)]