78973388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25741}}^1$

素因数の和:25817

約数の個数: 24

約数和(自身を含む): 151362960

約数和(自身を除く): 72389572

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 25741, 51482, 102964, 334633, 669266, 1338532, 1518719, 3037438, 6074876, 19743347, 39486694, 78973388]

約数ペア:

[(1, 78973388), (2, 39486694), (4, 19743347), (13, 6074876), (26, 3037438), (52, 1518719), (59, 1338532), (118, 669266), (236, 334633), (767, 102964), (1534, 51482), (3068, 25741)]