68774030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 135160704

約数和(自身を除く): 66386674

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7247, 9490, 14494, 36235, 72470, 94211, 188422, 471055, 529031, 942110, 1058062, 2645155, 5290310, 6877403, 13754806, 34387015, 68774030]

約数ペア:

[(1, 68774030), (2, 34387015), (5, 13754806), (10, 6877403), (13, 5290310), (26, 2645155), (65, 1058062), (73, 942110), (130, 529031), (146, 471055), (365, 188422), (730, 94211), (949, 72470), (1898, 36235), (4745, 14494), (7247, 9490)]