71657154

素因数分解:

$2^1\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{2081}}^1$

素因数の和:4002

約数の個数: 24

約数和(自身を含む): 155412972

約数和(自身を除く): 83755818

約数列:

[1, 2, 3, 6, 9, 18, 1913, 2081, 3826, 4162, 5739, 6243, 11478, 12486, 17217, 18729, 34434, 37458, 3980953, 7961906, 11942859, 23885718, 35828577, 71657154]

約数ペア:

[(1, 71657154), (2, 35828577), (3, 23885718), (6, 11942859), (9, 7961906), (18, 3980953), (1913, 37458), (2081, 34434), (3826, 18729), (4162, 17217), (5739, 12486), (6243, 11478)]