78023608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44131}}^1$

素因数の和:44167

約数の個数: 32

約数和(自身を含む): 166818960

約数和(自身を除く): 88795352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 44131, 88262, 176524, 353048, 573703, 750227, 1147406, 1500454, 2294812, 3000908, 4589624, 6001816, 9752951, 19505902, 39011804, 78023608]

約数ペア:

[(1, 78023608), (2, 39011804), (4, 19505902), (8, 9752951), (13, 6001816), (17, 4589624), (26, 3000908), (34, 2294812), (52, 1500454), (68, 1147406), (104, 750227), (136, 573703), (221, 353048), (442, 176524), (884, 88262), (1768, 44131)]