80796228

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{37199}}^1$

素因数の和:37387

約数の個数: 24

約数和(自身を含む): 189571200

約数和(自身を除く): 108774972

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 37199, 74398, 111597, 148796, 223194, 446388, 6733019, 13466038, 20199057, 26932076, 40398114, 80796228]

約数ペア:

[(1, 80796228), (2, 40398114), (3, 26932076), (4, 20199057), (6, 13466038), (12, 6733019), (181, 446388), (362, 223194), (543, 148796), (724, 111597), (1086, 74398), (2172, 37199)]