80294456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48023}}^1$

素因数の和:48059

約数の個数: 32

約数和(自身を含む): 172886400

約数和(自身を除く): 92591944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 48023, 96046, 192092, 384184, 528253, 912437, 1056506, 1824874, 2113012, 3649748, 4226024, 7299496, 10036807, 20073614, 40147228, 80294456]

約数ペア:

[(1, 80294456), (2, 40147228), (4, 20073614), (8, 10036807), (11, 7299496), (19, 4226024), (22, 3649748), (38, 2113012), (44, 1824874), (76, 1056506), (88, 912437), (152, 528253), (209, 384184), (418, 192092), (836, 96046), (1672, 48023)]