87771408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107563}}^1$

素因数の和:107591

約数の個数: 40

約数和(自身を含む): 240082848

約数和(自身を除く): 152311440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 107563, 215126, 322689, 430252, 645378, 860504, 1290756, 1721008, 1828571, 2581512, 3657142, 5163024, 5485713, 7314284, 10971426, 14628568, 21942852, 29257136, 43885704, 87771408]

約数ペア:

[(1, 87771408), (2, 43885704), (3, 29257136), (4, 21942852), (6, 14628568), (8, 10971426), (12, 7314284), (16, 5485713), (17, 5163024), (24, 3657142), (34, 2581512), (48, 1828571), (51, 1721008), (68, 1290756), (102, 860504), (136, 645378), (204, 430252), (272, 322689), (408, 215126), (816, 107563)]