76999418

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 117369000

約数和(自身を除く): 40369582

約数列:

[1, 2, 89, 178, 229, 458, 1889, 3778, 20381, 40762, 168121, 336242, 432581, 865162, 38499709, 76999418]

約数ペア:

[(1, 76999418), (2, 38499709), (89, 865162), (178, 432581), (229, 336242), (458, 168121), (1889, 40762), (3778, 20381)]