83664820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{246073}}^1$

素因数の和:246099

約数の個数: 24

約数和(自身を含む): 186031944

約数和(自身を除く): 102367124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 246073, 492146, 984292, 1230365, 2460730, 4183241, 4921460, 8366482, 16732964, 20916205, 41832410, 83664820]

約数ペア:

[(1, 83664820), (2, 41832410), (4, 20916205), (5, 16732964), (10, 8366482), (17, 4921460), (20, 4183241), (34, 2460730), (68, 1230365), (85, 984292), (170, 492146), (340, 246073)]