71453858

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13757}}^1$

素因数の和:13826

約数の個数: 24

約数和(自身を含む): 127041372

約数和(自身を除く): 55587514

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 13757, 27514, 96299, 192598, 674093, 729121, 1348186, 1458242, 5103847, 10207694, 35726929, 71453858]

約数ペア:

[(1, 71453858), (2, 35726929), (7, 10207694), (14, 5103847), (49, 1458242), (53, 1348186), (98, 729121), (106, 674093), (371, 192598), (742, 96299), (2597, 27514), (5194, 13757)]