73418332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 141289176

約数和(自身を除く): 67870844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1621, 1742, 3242, 3484, 6484, 11323, 21073, 22646, 42146, 45292, 84292, 108607, 217214, 273949, 434428, 547898, 1095796, 1411891, 2823782, 5647564, 18354583, 36709166, 73418332]

約数ペア:

[(1, 73418332), (2, 36709166), (4, 18354583), (13, 5647564), (26, 2823782), (52, 1411891), (67, 1095796), (134, 547898), (169, 434428), (268, 273949), (338, 217214), (676, 108607), (871, 84292), (1621, 45292), (1742, 42146), (3242, 22646), (3484, 21073), (6484, 11323)]