67692080

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3511}}^1$

素因数の和:3765

約数の個数: 40

約数和(自身を含む): 158082144

約数和(自身を除く): 90390064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3511, 3856, 4820, 7022, 9640, 14044, 17555, 19280, 28088, 35110, 56176, 70220, 140440, 280880, 846151, 1692302, 3384604, 4230755, 6769208, 8461510, 13538416, 16923020, 33846040, 67692080]

約数ペア:

[(1, 67692080), (2, 33846040), (4, 16923020), (5, 13538416), (8, 8461510), (10, 6769208), (16, 4230755), (20, 3384604), (40, 1692302), (80, 846151), (241, 280880), (482, 140440), (964, 70220), (1205, 56176), (1928, 35110), (2410, 28088), (3511, 19280), (3856, 17555), (4820, 14044), (7022, 9640)]