86481834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 177448320

約数和(自身を除く): 90966486

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 2281, 4562, 6319, 6843, 12638, 13686, 18957, 37914, 161951, 203009, 323902, 406018, 485853, 609027, 971706, 1218054, 14413639, 28827278, 43240917, 86481834]

約数ペア:

[(1, 86481834), (2, 43240917), (3, 28827278), (6, 14413639), (71, 1218054), (89, 971706), (142, 609027), (178, 485853), (213, 406018), (267, 323902), (426, 203009), (534, 161951), (2281, 37914), (4562, 18957), (6319, 13686), (6843, 12638)]