86513440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41593}}^1$

素因数の和:41621

約数の個数: 48

約数和(自身を含む): 220115448

約数和(自身を除く): 133602008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 41593, 83186, 166372, 207965, 332744, 415930, 540709, 665488, 831860, 1081418, 1330976, 1663720, 2162836, 2703545, 3327440, 4325672, 5407090, 6654880, 8651344, 10814180, 17302688, 21628360, 43256720, 86513440]

約数ペア:

[(1, 86513440), (2, 43256720), (4, 21628360), (5, 17302688), (8, 10814180), (10, 8651344), (13, 6654880), (16, 5407090), (20, 4325672), (26, 3327440), (32, 2703545), (40, 2162836), (52, 1663720), (65, 1330976), (80, 1081418), (104, 831860), (130, 665488), (160, 540709), (208, 415930), (260, 332744), (416, 207965), (520, 166372), (1040, 83186), (2080, 41593)]