64578132

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{10369}}^1$

素因数の和:10552

約数の個数: 36

約数和(自身を含む): 164198580

約数和(自身を除く): 99620448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 10369, 20738, 31107, 41476, 62214, 93321, 124428, 186642, 373284, 1793837, 3587674, 5381511, 7175348, 10763022, 16144533, 21526044, 32289066, 64578132]

約数ペア:

[(1, 64578132), (2, 32289066), (3, 21526044), (4, 16144533), (6, 10763022), (9, 7175348), (12, 5381511), (18, 3587674), (36, 1793837), (173, 373284), (346, 186642), (519, 124428), (692, 93321), (1038, 62214), (1557, 41476), (2076, 31107), (3114, 20738), (6228, 10369)]