68859770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22877}}^1$

素因数の和:22934

約数の個数: 32

約数和(自身を含む): 144955008

約数和(自身を除く): 76095238

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 22877, 45754, 114385, 160139, 228770, 320278, 800695, 983711, 1601390, 1967422, 4918555, 6885977, 9837110, 13771954, 34429885, 68859770]

約数ペア:

[(1, 68859770), (2, 34429885), (5, 13771954), (7, 9837110), (10, 6885977), (14, 4918555), (35, 1967422), (43, 1601390), (70, 983711), (86, 800695), (215, 320278), (301, 228770), (430, 160139), (602, 114385), (1505, 45754), (3010, 22877)]