72248706

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{1213}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 160830720

約数和(自身を除く): 88582014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 1213, 2206, 2426, 3309, 3639, 6618, 7278, 9927, 10917, 19854, 21834, 29781, 32751, 59562, 65502, 1337939, 2675878, 4013817, 8027634, 12041451, 24082902, 36124353, 72248706]

約数ペア:

[(1, 72248706), (2, 36124353), (3, 24082902), (6, 12041451), (9, 8027634), (18, 4013817), (27, 2675878), (54, 1337939), (1103, 65502), (1213, 59562), (2206, 32751), (2426, 29781), (3309, 21834), (3639, 19854), (6618, 10917), (7278, 9927)]