71652014

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 54707986

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 343, 686, 701, 1043, 1402, 2086, 4907, 7301, 9814, 14602, 34349, 51107, 68698, 102214, 104449, 208898, 240443, 480886, 731143, 1462286, 5118001, 10236002, 35826007, 71652014]

約数ペア:

[(1, 71652014), (2, 35826007), (7, 10236002), (14, 5118001), (49, 1462286), (98, 731143), (149, 480886), (298, 240443), (343, 208898), (686, 104449), (701, 102214), (1043, 68698), (1402, 51107), (2086, 34349), (4907, 14602), (7301, 9814)]