74571128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 144713520

約数和(自身を除く): 70142392

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 2251, 4141, 4502, 8282, 9004, 16564, 18008, 33128, 92291, 184582, 227351, 369164, 454702, 738328, 909404, 1818808, 9321391, 18642782, 37285564, 74571128]

約数ペア:

[(1, 74571128), (2, 37285564), (4, 18642782), (8, 9321391), (41, 1818808), (82, 909404), (101, 738328), (164, 454702), (202, 369164), (328, 227351), (404, 184582), (808, 92291), (2251, 33128), (4141, 18008), (4502, 16564), (8282, 9004)]