68134472

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4523}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 146577600

約数和(自身を除く): 78443128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 4523, 7532, 9046, 15064, 18092, 31661, 36184, 63322, 126644, 253288, 1216687, 2433374, 4866748, 8516809, 9733496, 17033618, 34067236, 68134472]

約数ペア:

[(1, 68134472), (2, 34067236), (4, 17033618), (7, 9733496), (8, 8516809), (14, 4866748), (28, 2433374), (56, 1216687), (269, 253288), (538, 126644), (1076, 63322), (1883, 36184), (2152, 31661), (3766, 18092), (4523, 15064), (7532, 9046)]