80493372946

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{95971}}^1$

素因数の和:96550

約数の個数: 32

約数和(自身を含む): 139305277440

約数和(自身を除く): 58811904494

約数列:

[1, 2, 7, 14, 139, 278, 431, 862, 973, 1946, 3017, 6034, 59909, 95971, 119818, 191942, 419363, 671797, 838726, 1343594, 13339969, 26679938, 41363501, 82727002, 93379783, 186759566, 289544507, 579089014, 5749526639, 11499053278, 40246686473, 80493372946]

約数ペア:

[(1, 80493372946), (2, 40246686473), (7, 11499053278), (14, 5749526639), (139, 579089014), (278, 289544507), (431, 186759566), (862, 93379783), (973, 82727002), (1946, 41363501), (3017, 26679938), (6034, 13339969), (59909, 1343594), (95971, 838726), (119818, 671797), (191942, 419363)]