87877556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{99409}}^1$

素因数の和:99443

約数の個数: 24

約数和(自身を含む): 175359240

約数和(自身を除く): 87481684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 99409, 198818, 397636, 1292317, 1689953, 2584634, 3379906, 5169268, 6759812, 21969389, 43938778, 87877556]

約数ペア:

[(1, 87877556), (2, 43938778), (4, 21969389), (13, 6759812), (17, 5169268), (26, 3379906), (34, 2584634), (52, 1689953), (68, 1292317), (221, 397636), (442, 198818), (884, 99409)]