84538808

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{42101}}^1$

素因数の和:42358

約数の個数: 16

約数和(自身を含む): 159145560

約数和(自身を除く): 74606752

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 42101, 84202, 168404, 336808, 10567351, 21134702, 42269404, 84538808]

約数ペア:

[(1, 84538808), (2, 42269404), (4, 21134702), (8, 10567351), (251, 336808), (502, 168404), (1004, 84202), (2008, 42101)]