66625754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 114561216

約数和(自身を除く): 47935462

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 491, 614, 982, 3991, 5219, 6383, 7982, 8347, 10438, 12766, 16694, 67847, 108511, 135694, 150737, 217022, 301474, 1959581, 2562529, 3919162, 5125058, 33312877, 66625754]

約数ペア:

[(1, 66625754), (2, 33312877), (13, 5125058), (17, 3919162), (26, 2562529), (34, 1959581), (221, 301474), (307, 217022), (442, 150737), (491, 135694), (614, 108511), (982, 67847), (3991, 16694), (5219, 12766), (6383, 10438), (7982, 8347)]