65175188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 125435520

約数和(自身を除く): 60260332

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1439, 1742, 2878, 3484, 5756, 11323, 18707, 22646, 37414, 45292, 74828, 96413, 192826, 243191, 385652, 486382, 972764, 1253369, 2506738, 5013476, 16293797, 32587594, 65175188]

約数ペア:

[(1, 65175188), (2, 32587594), (4, 16293797), (13, 5013476), (26, 2506738), (52, 1253369), (67, 972764), (134, 486382), (169, 385652), (268, 243191), (338, 192826), (676, 96413), (871, 74828), (1439, 45292), (1742, 37414), (2878, 22646), (3484, 18707), (5756, 11323)]