80315284

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 85924076

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 797, 826, 854, 1594, 1652, 1708, 3188, 3599, 5579, 7198, 11158, 14396, 22316, 25193, 47023, 48617, 50386, 94046, 97234, 100772, 188092, 194468, 329161, 340319, 658322, 680638, 1316644, 1361276, 2868403, 5736806, 11473612, 20078821, 40157642, 80315284]

約数ペア:

[(1, 80315284), (2, 40157642), (4, 20078821), (7, 11473612), (14, 5736806), (28, 2868403), (59, 1361276), (61, 1316644), (118, 680638), (122, 658322), (236, 340319), (244, 329161), (413, 194468), (427, 188092), (797, 100772), (826, 97234), (854, 94046), (1594, 50386), (1652, 48617), (1708, 47023), (3188, 25193), (3599, 22316), (5579, 14396), (7198, 11158)]