85481694

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 106710306

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 307, 499, 558, 614, 921, 998, 1497, 1842, 2763, 2994, 4491, 5526, 8982, 9517, 15469, 19034, 28551, 30938, 46407, 57102, 85653, 92814, 139221, 153193, 171306, 278442, 306386, 459579, 919158, 1378737, 2757474, 4748983, 9497966, 14246949, 28493898, 42740847, 85481694]

約数ペア:

[(1, 85481694), (2, 42740847), (3, 28493898), (6, 14246949), (9, 9497966), (18, 4748983), (31, 2757474), (62, 1378737), (93, 919158), (186, 459579), (279, 306386), (307, 278442), (499, 171306), (558, 153193), (614, 139221), (921, 92814), (998, 85653), (1497, 57102), (1842, 46407), (2763, 30938), (2994, 28551), (4491, 19034), (5526, 15469), (8982, 9517)]