78948490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{133811}}^1$

素因数の和:133877

約数の個数: 16

約数和(自身を含む): 144516960

約数和(自身を除く): 65568470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 133811, 267622, 669055, 1338110, 7894849, 15789698, 39474245, 78948490]

約数ペア:

[(1, 78948490), (2, 39474245), (5, 15789698), (10, 7894849), (59, 1338110), (118, 669055), (295, 267622), (590, 133811)]