78438768

素因数分解:

$2^4\times 3^1\times {\mathrm{1634141}}^1$

素因数の和:1634152

約数の個数: 20

約数和(自身を含む): 202633608

約数和(自身を除く): 124194840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1634141, 3268282, 4902423, 6536564, 9804846, 13073128, 19609692, 26146256, 39219384, 78438768]

約数ペア:

[(1, 78438768), (2, 39219384), (3, 26146256), (4, 19609692), (6, 13073128), (8, 9804846), (12, 6536564), (16, 4902423), (24, 3268282), (48, 1634141)]