71882076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{855739}}^1$

素因数の和:855753

約数の個数: 24

約数和(自身を含む): 191685760

約数和(自身を除く): 119803684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 855739, 1711478, 2567217, 3422956, 5134434, 5990173, 10268868, 11980346, 17970519, 23960692, 35941038, 71882076]

約数ペア:

[(1, 71882076), (2, 35941038), (3, 23960692), (4, 17970519), (6, 11980346), (7, 10268868), (12, 5990173), (14, 5134434), (21, 3422956), (28, 2567217), (42, 1711478), (84, 855739)]