72748428

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{16253}}^1$

素因数の和:16633

約数の個数: 24

約数和(自身を含む): 170211888

約数和(自身を除く): 97463460

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 16253, 32506, 48759, 65012, 97518, 195036, 6062369, 12124738, 18187107, 24249476, 36374214, 72748428]

約数ペア:

[(1, 72748428), (2, 36374214), (3, 24249476), (4, 18187107), (6, 12124738), (12, 6062369), (373, 195036), (746, 97518), (1119, 65012), (1492, 48759), (2238, 32506), (4476, 16253)]