86753906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{21067}}^1$

素因数の和:21169

約数の個数: 16

約数和(自身を含む): 136520640

約数和(自身を除く): 49766734

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 21067, 42134, 610943, 1221886, 1495757, 2991514, 43376953, 86753906]

約数ペア:

[(1, 86753906), (2, 43376953), (29, 2991514), (58, 1495757), (71, 1221886), (142, 610943), (2059, 42134), (4118, 21067)]