72269328

素因数分解:

$2^4\times 3^1\times {\mathrm{1505611}}^1$

素因数の和:1505622

約数の個数: 20

約数和(自身を含む): 186695888

約数和(自身を除く): 114426560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505611, 3011222, 4516833, 6022444, 9033666, 12044888, 18067332, 24089776, 36134664, 72269328]

約数ペア:

[(1, 72269328), (2, 36134664), (3, 24089776), (4, 18067332), (6, 12044888), (8, 9033666), (12, 6022444), (16, 4516833), (24, 3011222), (48, 1505611)]