84649838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 72114322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479, 958, 971, 1942, 3353, 6227, 6706, 6797, 12454, 12623, 13594, 25246, 43589, 87178, 88361, 176722, 465109, 930218, 3255763, 6046417, 6511526, 12092834, 42324919, 84649838]

約数ペア:

[(1, 84649838), (2, 42324919), (7, 12092834), (13, 6511526), (14, 6046417), (26, 3255763), (91, 930218), (182, 465109), (479, 176722), (958, 88361), (971, 87178), (1942, 43589), (3353, 25246), (6227, 13594), (6706, 12623), (6797, 12454)]