79835690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4871}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 78017110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 4871, 8195, 9742, 16390, 24355, 48710, 53581, 107162, 267905, 535810, 725779, 1451558, 3628895, 7257790, 7983569, 15967138, 39917845, 79835690]

約数ペア:

[(1, 79835690), (2, 39917845), (5, 15967138), (10, 7983569), (11, 7257790), (22, 3628895), (55, 1451558), (110, 725779), (149, 535810), (298, 267905), (745, 107162), (1490, 53581), (1639, 48710), (3278, 24355), (4871, 16390), (8195, 9742)]