64263804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 165908736

約数和(自身を除く): 101644932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 6857, 9372, 13714, 20571, 27428, 41142, 75427, 82284, 150854, 226281, 301708, 452562, 486847, 905124, 973694, 1460541, 1947388, 2921082, 5355317, 5842164, 10710634, 16065951, 21421268, 32131902, 64263804]

約数ペア:

[(1, 64263804), (2, 32131902), (3, 21421268), (4, 16065951), (6, 10710634), (11, 5842164), (12, 5355317), (22, 2921082), (33, 1947388), (44, 1460541), (66, 973694), (71, 905124), (132, 486847), (142, 452562), (213, 301708), (284, 226281), (426, 150854), (781, 82284), (852, 75427), (1562, 41142), (2343, 27428), (3124, 20571), (4686, 13714), (6857, 9372)]