80878056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{481417}}^1$

素因数の和:481433

約数の個数: 32

約数和(自身を含む): 231080640

約数和(自身を除く): 150202584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 481417, 962834, 1444251, 1925668, 2888502, 3369919, 3851336, 5777004, 6739838, 10109757, 11554008, 13479676, 20219514, 26959352, 40439028, 80878056]

約数ペア:

[(1, 80878056), (2, 40439028), (3, 26959352), (4, 20219514), (6, 13479676), (7, 11554008), (8, 10109757), (12, 6739838), (14, 5777004), (21, 3851336), (24, 3369919), (28, 2888502), (42, 1925668), (56, 1444251), (84, 962834), (168, 481417)]