72469128

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19997}}^1$

素因数の和:20157

約数の個数: 32

約数和(自身を含む): 182381760

約数和(自身を除く): 109912632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 479928, 3019547, 6039094, 9058641, 12078188, 18117282, 24156376, 36234564, 72469128]

約数ペア:

[(1, 72469128), (2, 36234564), (3, 24156376), (4, 18117282), (6, 12078188), (8, 9058641), (12, 6039094), (24, 3019547), (151, 479928), (302, 239964), (453, 159976), (604, 119982), (906, 79988), (1208, 59991), (1812, 39994), (3624, 19997)]