68731638

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{90199}}^1$

素因数の和:90331

約数の個数: 16

約数和(自身を含む): 138547200

約数和(自身を除く): 69815562

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 90199, 180398, 270597, 541194, 11455273, 22910546, 34365819, 68731638]

約数ペア:

[(1, 68731638), (2, 34365819), (3, 22910546), (6, 11455273), (127, 541194), (254, 270597), (381, 180398), (762, 90199)]