77398428

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{18481}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 181123600

約数和(自身を除く): 103725172

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 18481, 36962, 55443, 73924, 110886, 221772, 6449869, 12899738, 19349607, 25799476, 38699214, 77398428]

約数ペア:

[(1, 77398428), (2, 38699214), (3, 25799476), (4, 19349607), (6, 12899738), (12, 6449869), (349, 221772), (698, 110886), (1047, 73924), (1396, 55443), (2094, 36962), (4188, 18481)]