85913178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 187450560

約数和(自身を除く): 101537382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 193, 338, 386, 439, 507, 579, 878, 1014, 1158, 1317, 2509, 2634, 5018, 5707, 7527, 11414, 15054, 17121, 32617, 34242, 65234, 74191, 84727, 97851, 148382, 169454, 195702, 222573, 254181, 445146, 508362, 1101451, 2202902, 3304353, 6608706, 14318863, 28637726, 42956589, 85913178]

約数ペア:

[(1, 85913178), (2, 42956589), (3, 28637726), (6, 14318863), (13, 6608706), (26, 3304353), (39, 2202902), (78, 1101451), (169, 508362), (193, 445146), (338, 254181), (386, 222573), (439, 195702), (507, 169454), (579, 148382), (878, 97851), (1014, 84727), (1158, 74191), (1317, 65234), (2509, 34242), (2634, 32617), (5018, 17121), (5707, 15054), (7527, 11414)]