72176368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{410093}}^1$

素因数の和:410112

約数の個数: 20

約数和(自身を含む): 152554968

約数和(自身を除く): 80378600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 410093, 820186, 1640372, 3280744, 4511023, 6561488, 9022046, 18044092, 36088184, 72176368]

約数ペア:

[(1, 72176368), (2, 36088184), (4, 18044092), (8, 9022046), (11, 6561488), (16, 4511023), (22, 3280744), (44, 1640372), (88, 820186), (176, 410093)]