74966889949

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1704529}}^1$

素因数の和:1704700

約数の個数: 16

約数和(自身を含む): 87926475520

約数和(自身を除く): 12959585571

約数列:

[1, 7, 61, 103, 427, 721, 6283, 43981, 1704529, 11931703, 103976269, 175566487, 727833883, 1228965409, 10709555707, 74966889949]

約数ペア:

[(1, 74966889949), (7, 10709555707), (61, 1228965409), (103, 727833883), (427, 175566487), (721, 103976269), (6283, 11931703), (43981, 1704529)]