74723384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{127951}}^1$

素因数の和:128030

約数の個数: 16

約数和(自身を含む): 142026720

約数和(自身を除く): 67303336

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 127951, 255902, 511804, 1023608, 9340423, 18680846, 37361692, 74723384]

約数ペア:

[(1, 74723384), (2, 37361692), (4, 18680846), (8, 9340423), (73, 1023608), (146, 511804), (292, 255902), (584, 127951)]