72620512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{55351}}^1$

素因数の和:55402

約数の個数: 24

約数和(自身を含む): 146461392

約数和(自身を除く): 73840880

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 55351, 110702, 221404, 442808, 885616, 1771232, 2269391, 4538782, 9077564, 18155128, 36310256, 72620512]

約数ペア:

[(1, 72620512), (2, 36310256), (4, 18155128), (8, 9077564), (16, 4538782), (32, 2269391), (41, 1771232), (82, 885616), (164, 442808), (328, 221404), (656, 110702), (1312, 55351)]