73804570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22433}}^1$

素因数の和:22494

約数の個数: 32

約数和(自身を含む): 155063808

約数和(自身を除く): 81259238

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 22433, 44866, 112165, 157031, 224330, 314062, 785155, 1054351, 1570310, 2108702, 5271755, 7380457, 10543510, 14760914, 36902285, 73804570]

約数ペア:

[(1, 73804570), (2, 36902285), (5, 14760914), (7, 10543510), (10, 7380457), (14, 5271755), (35, 2108702), (47, 1570310), (70, 1054351), (94, 785155), (235, 314062), (329, 224330), (470, 157031), (658, 112165), (1645, 44866), (3290, 22433)]