86980821856

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{3121}}^1\times {\mathrm{8623}}^1$

素因数の和:11855

約数の個数: 48

約数和(自身を含む): 173014446528

約数和(自身を除く): 86033624672

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3121, 3232, 6242, 8623, 12484, 17246, 24968, 34492, 49936, 68984, 99872, 137968, 275936, 315221, 630442, 870923, 1260884, 1741846, 2521768, 3483692, 5043536, 6967384, 10087072, 13934768, 26912383, 27869536, 53824766, 107649532, 215299064, 430598128, 861196256, 2718150683, 5436301366, 10872602732, 21745205464, 43490410928, 86980821856]

約数ペア:

[(1, 86980821856), (2, 43490410928), (4, 21745205464), (8, 10872602732), (16, 5436301366), (32, 2718150683), (101, 861196256), (202, 430598128), (404, 215299064), (808, 107649532), (1616, 53824766), (3121, 27869536), (3232, 26912383), (6242, 13934768), (8623, 10087072), (12484, 6967384), (17246, 5043536), (24968, 3483692), (34492, 2521768), (49936, 1741846), (68984, 1260884), (99872, 870923), (137968, 630442), (275936, 315221)]