69152510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21019}}^1$

素因数の和:21080

約数の個数: 32

約数和(自身を含む): 145290240

約数和(自身を除く): 76137730

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21019, 42038, 105095, 147133, 210190, 294266, 735665, 987893, 1471330, 1975786, 4939465, 6915251, 9878930, 13830502, 34576255, 69152510]

約数ペア:

[(1, 69152510), (2, 34576255), (5, 13830502), (7, 9878930), (10, 6915251), (14, 4939465), (35, 1975786), (47, 1471330), (70, 987893), (94, 735665), (235, 294266), (329, 210190), (470, 147133), (658, 105095), (1645, 42038), (3290, 21019)]