84156350

素因数分解:

$2^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{3373}}^1$

素因数の和:3884

約数の個数: 24

約数和(自身を含む): 156891000

約数和(自身を除く): 72734650

約数列:

[1, 2, 5, 10, 25, 50, 499, 998, 2495, 3373, 4990, 6746, 12475, 16865, 24950, 33730, 84325, 168650, 1683127, 3366254, 8415635, 16831270, 42078175, 84156350]

約数ペア:

[(1, 84156350), (2, 42078175), (5, 16831270), (10, 8415635), (25, 3366254), (50, 1683127), (499, 168650), (998, 84325), (2495, 33730), (3373, 24950), (4990, 16865), (6746, 12475)]