64774668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{110161}}^1$

素因数の和:110182

約数の個数: 36

約数和(自身を含む): 175818552

約数和(自身を除く): 111043884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 110161, 220322, 330483, 440644, 660966, 771127, 1321932, 1542254, 2313381, 3084508, 4626762, 5397889, 9253524, 10795778, 16193667, 21591556, 32387334, 64774668]

約数ペア:

[(1, 64774668), (2, 32387334), (3, 21591556), (4, 16193667), (6, 10795778), (7, 9253524), (12, 5397889), (14, 4626762), (21, 3084508), (28, 2313381), (42, 1542254), (49, 1321932), (84, 771127), (98, 660966), (147, 440644), (196, 330483), (294, 220322), (588, 110161)]