91849660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{883}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 220985856

約数和(自身を除く): 129136196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 743, 883, 1486, 1766, 2972, 3532, 3715, 4415, 5201, 6181, 7430, 8830, 10402, 12362, 14860, 17660, 20804, 24724, 26005, 30905, 52010, 61810, 104020, 123620, 656069, 1312138, 2624276, 3280345, 4592483, 6560690, 9184966, 13121380, 18369932, 22962415, 45924830, 91849660]

約数ペア:

[(1, 91849660), (2, 45924830), (4, 22962415), (5, 18369932), (7, 13121380), (10, 9184966), (14, 6560690), (20, 4592483), (28, 3280345), (35, 2624276), (70, 1312138), (140, 656069), (743, 123620), (883, 104020), (1486, 61810), (1766, 52010), (2972, 30905), (3532, 26005), (3715, 24724), (4415, 20804), (5201, 17660), (6181, 14860), (7430, 12362), (8830, 10402)]