64931742

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61141}}^1$

素因数の和:61208

約数の個数: 24

約数和(自身を含む): 143072280

約数和(自身を除く): 78140538

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 61141, 122282, 183423, 366846, 550269, 1100538, 3607319, 7214638, 10821957, 21643914, 32465871, 64931742]

約数ペア:

[(1, 64931742), (2, 32465871), (3, 21643914), (6, 10821957), (9, 7214638), (18, 3607319), (59, 1100538), (118, 550269), (177, 366846), (354, 183423), (531, 122282), (1062, 61141)]