83187416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3319}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 168722400

約数和(自身を除く): 85534984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 3319, 6266, 6638, 12532, 13276, 25064, 26552, 43147, 86294, 172588, 345176, 799879, 1599758, 3199516, 6399032, 10398427, 20796854, 41593708, 83187416]

約数ペア:

[(1, 83187416), (2, 41593708), (4, 20796854), (8, 10398427), (13, 6399032), (26, 3199516), (52, 1599758), (104, 799879), (241, 345176), (482, 172588), (964, 86294), (1928, 43147), (3133, 26552), (3319, 25064), (6266, 13276), (6638, 12532)]