77490658

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 144505944

約数和(自身を除く): 67015286

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 193, 238, 241, 386, 482, 833, 1351, 1666, 1687, 2702, 3281, 3374, 4097, 6562, 8194, 9457, 11809, 18914, 22967, 23618, 28679, 45934, 46513, 57358, 93026, 160769, 200753, 321538, 325591, 401506, 651182, 790721, 1581442, 2279137, 4558274, 5535047, 11070094, 38745329, 77490658]

約数ペア:

[(1, 77490658), (2, 38745329), (7, 11070094), (14, 5535047), (17, 4558274), (34, 2279137), (49, 1581442), (98, 790721), (119, 651182), (193, 401506), (238, 325591), (241, 321538), (386, 200753), (482, 160769), (833, 93026), (1351, 57358), (1666, 46513), (1687, 45934), (2702, 28679), (3281, 23618), (3374, 22967), (4097, 18914), (6562, 11809), (8194, 9457)]