86321950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12073}}^1$

素因数の和:12109

約数の個数: 48

約数和(自身を含む): 188644176

約数和(自身を除く): 102322226

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12073, 24146, 60365, 120730, 132803, 156949, 265606, 301825, 313898, 603650, 664015, 784745, 1328030, 1569490, 1726439, 3320075, 3452878, 3923725, 6640150, 7847450, 8632195, 17264390, 43160975, 86321950]

約数ペア:

[(1, 86321950), (2, 43160975), (5, 17264390), (10, 8632195), (11, 7847450), (13, 6640150), (22, 3923725), (25, 3452878), (26, 3320075), (50, 1726439), (55, 1569490), (65, 1328030), (110, 784745), (130, 664015), (143, 603650), (275, 313898), (286, 301825), (325, 265606), (550, 156949), (650, 132803), (715, 120730), (1430, 60365), (3575, 24146), (7150, 12073)]