87914630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{120431}}^1$

素因数の和:120511

約数の個数: 16

約数和(自身を含む): 160415424

約数和(自身を除く): 72500794

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 120431, 240862, 602155, 1204310, 8791463, 17582926, 43957315, 87914630]

約数ペア:

[(1, 87914630), (2, 43957315), (5, 17582926), (10, 8791463), (73, 1204310), (146, 602155), (365, 240862), (730, 120431)]