86548432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 173774592

約数和(自身を除く): 87226160

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1621, 3242, 3337, 6484, 6674, 12968, 13348, 25936, 26696, 53392, 76187, 115091, 152374, 230182, 304748, 460364, 609496, 920728, 1218992, 1841456, 5409277, 10818554, 21637108, 43274216, 86548432]

約数ペア:

[(1, 86548432), (2, 43274216), (4, 21637108), (8, 10818554), (16, 5409277), (47, 1841456), (71, 1218992), (94, 920728), (142, 609496), (188, 460364), (284, 304748), (376, 230182), (568, 152374), (752, 115091), (1136, 76187), (1621, 53392), (3242, 26696), (3337, 25936), (6484, 13348), (6674, 12968)]