68958380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{93187}}^1$

素因数の和:93233

約数の個数: 24

約数和(自身を含む): 148728048

約数和(自身を除く): 79769668

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 93187, 186374, 372748, 465935, 931870, 1863740, 3447919, 6895838, 13791676, 17239595, 34479190, 68958380]

約数ペア:

[(1, 68958380), (2, 34479190), (4, 17239595), (5, 13791676), (10, 6895838), (20, 3447919), (37, 1863740), (74, 931870), (148, 465935), (185, 372748), (370, 186374), (740, 93187)]