77942644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18059}}^1$

素因数の和:18159

約数の個数: 24

約数和(自身を含む): 148669920

約数和(自身を除く): 70727276

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 18059, 36118, 72236, 234767, 469534, 939068, 1498897, 2997794, 5995588, 19485661, 38971322, 77942644]

約数ペア:

[(1, 77942644), (2, 38971322), (4, 19485661), (13, 5995588), (26, 2997794), (52, 1498897), (83, 939068), (166, 469534), (332, 234767), (1079, 72236), (2158, 36118), (4316, 18059)]