86797360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83459}}^1$

素因数の和:83485

約数の個数: 40

約数和(自身を含む): 217329840

約数和(自身を除く): 130532480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 83459, 166918, 333836, 417295, 667672, 834590, 1084967, 1335344, 1669180, 2169934, 3338360, 4339868, 5424835, 6676720, 8679736, 10849670, 17359472, 21699340, 43398680, 86797360]

約数ペア:

[(1, 86797360), (2, 43398680), (4, 21699340), (5, 17359472), (8, 10849670), (10, 8679736), (13, 6676720), (16, 5424835), (20, 4339868), (26, 3338360), (40, 2169934), (52, 1669180), (65, 1335344), (80, 1084967), (104, 834590), (130, 667672), (208, 417295), (260, 333836), (520, 166918), (1040, 83459)]