65882646

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 56

約数和(自身を含む): 150440520

約数和(自身を除く): 84557874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 619, 657, 729, 1238, 1314, 1458, 1857, 1971, 3714, 3942, 5571, 5913, 11142, 11826, 16713, 17739, 33426, 35478, 45187, 50139, 53217, 90374, 100278, 106434, 135561, 150417, 271122, 300834, 406683, 451251, 813366, 902502, 1220049, 2440098, 3660147, 7320294, 10980441, 21960882, 32941323, 65882646]

約数ペア:

[(1, 65882646), (2, 32941323), (3, 21960882), (6, 10980441), (9, 7320294), (18, 3660147), (27, 2440098), (54, 1220049), (73, 902502), (81, 813366), (146, 451251), (162, 406683), (219, 300834), (243, 271122), (438, 150417), (486, 135561), (619, 106434), (657, 100278), (729, 90374), (1238, 53217), (1314, 50139), (1458, 45187), (1857, 35478), (1971, 33426), (3714, 17739), (3942, 16713), (5571, 11826), (5913, 11142)]