76885808

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{21169}}^1$

素因数の和:21404

約数の個数: 20

約数和(自身を含む): 149629560

約数和(自身を除く): 72743752

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 21169, 42338, 84676, 169352, 338704, 4805363, 9610726, 19221452, 38442904, 76885808]

約数ペア:

[(1, 76885808), (2, 38442904), (4, 19221452), (8, 9610726), (16, 4805363), (227, 338704), (454, 169352), (908, 84676), (1816, 42338), (3632, 21169)]