79374308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21499}}^1$

素因数の和:21587

約数の個数: 24

約数和(自身を含む): 151704000

約数和(自身を除く): 72329692

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 21499, 42998, 85996, 279487, 558974, 1117948, 1526429, 3052858, 6105716, 19843577, 39687154, 79374308]

約数ペア:

[(1, 79374308), (2, 39687154), (4, 19843577), (13, 6105716), (26, 3052858), (52, 1526429), (71, 1117948), (142, 558974), (284, 279487), (923, 85996), (1846, 42998), (3692, 21499)]