72505968

素因数分解:

$2^4\times 3^1\times {\mathrm{1510541}}^1$

素因数の和:1510552

約数の個数: 20

約数和(自身を含む): 187307208

約数和(自身を除く): 114801240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1510541, 3021082, 4531623, 6042164, 9063246, 12084328, 18126492, 24168656, 36252984, 72505968]

約数ペア:

[(1, 72505968), (2, 36252984), (3, 24168656), (4, 18126492), (6, 12084328), (8, 9063246), (12, 6042164), (16, 4531623), (24, 3021082), (48, 1510541)]