79729744

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{38039}}^1$

素因数の和:38178

約数の個数: 20

約数和(自身を含む): 155659680

約数和(自身を除く): 75929936

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 38039, 76078, 152156, 304312, 608624, 4983109, 9966218, 19932436, 39864872, 79729744]

約数ペア:

[(1, 79729744), (2, 39864872), (4, 19932436), (8, 9966218), (16, 4983109), (131, 608624), (262, 304312), (524, 152156), (1048, 76078), (2096, 38039)]