85262060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8863}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 198057216

約数和(自身を除く): 112795156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 8863, 9620, 17726, 35452, 44315, 88630, 115219, 177260, 230438, 327931, 460876, 576095, 655862, 1152190, 1311724, 1639655, 2304380, 3279310, 4263103, 6558620, 8526206, 17052412, 21315515, 42631030, 85262060]

約数ペア:

[(1, 85262060), (2, 42631030), (4, 21315515), (5, 17052412), (10, 8526206), (13, 6558620), (20, 4263103), (26, 3279310), (37, 2304380), (52, 1639655), (65, 1311724), (74, 1152190), (130, 655862), (148, 576095), (185, 460876), (260, 327931), (370, 230438), (481, 177260), (740, 115219), (962, 88630), (1924, 44315), (2405, 35452), (4810, 17726), (8863, 9620)]