68068278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{130399}}^1$

素因数の和:130436

約数の個数: 24

約数和(自身を含む): 152568000

約数和(自身を除く): 84499722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 130399, 260798, 391197, 782394, 1173591, 2347182, 3781571, 7563142, 11344713, 22689426, 34034139, 68068278]

約数ペア:

[(1, 68068278), (2, 34034139), (3, 22689426), (6, 11344713), (9, 7563142), (18, 3781571), (29, 2347182), (58, 1173591), (87, 782394), (174, 391197), (261, 260798), (522, 130399)]