80359996

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 142611840

約数和(自身を除く): 62251844

約数列:

[1, 2, 4, 107, 214, 359, 428, 523, 718, 1046, 1436, 2092, 38413, 55961, 76826, 111922, 153652, 187757, 223844, 375514, 751028, 20089999, 40179998, 80359996]

約数ペア:

[(1, 80359996), (2, 40179998), (4, 20089999), (107, 751028), (214, 375514), (359, 223844), (428, 187757), (523, 153652), (718, 111922), (1046, 76826), (1436, 55961), (2092, 38413)]