66137576

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 126798240

約数和(自身を除く): 60660664

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 326, 536, 652, 757, 1304, 1514, 3028, 6056, 10921, 21842, 43684, 50719, 87368, 101438, 123391, 202876, 246782, 405752, 493564, 987128, 8267197, 16534394, 33068788, 66137576]

約数ペア:

[(1, 66137576), (2, 33068788), (4, 16534394), (8, 8267197), (67, 987128), (134, 493564), (163, 405752), (268, 246782), (326, 202876), (536, 123391), (652, 101438), (757, 87368), (1304, 50719), (1514, 43684), (3028, 21842), (6056, 10921)]