83704904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 162934200

約数和(自身を除く): 79229296

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 421, 842, 857, 1684, 1714, 3368, 3428, 6856, 12209, 24418, 24853, 48836, 49706, 97672, 99412, 198824, 360797, 721594, 1443188, 2886376, 10463113, 20926226, 41852452, 83704904]

約数ペア:

[(1, 83704904), (2, 41852452), (4, 20926226), (8, 10463113), (29, 2886376), (58, 1443188), (116, 721594), (232, 360797), (421, 198824), (842, 99412), (857, 97672), (1684, 49706), (1714, 48836), (3368, 24853), (3428, 24418), (6856, 12209)]