90489786

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 183859200

約数和(自身を除く): 93369414

約数列:

[1, 2, 3, 6, 127, 149, 254, 298, 381, 447, 762, 797, 894, 1594, 2391, 4782, 18923, 37846, 56769, 101219, 113538, 118753, 202438, 237506, 303657, 356259, 607314, 712518, 15081631, 30163262, 45244893, 90489786]

約数ペア:

[(1, 90489786), (2, 45244893), (3, 30163262), (6, 15081631), (127, 712518), (149, 607314), (254, 356259), (298, 303657), (381, 237506), (447, 202438), (762, 118753), (797, 113538), (894, 101219), (1594, 56769), (2391, 37846), (4782, 18923)]