85947966

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 80

約数和(自身を含む): 213200064

約数和(自身を除く): 127252098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1103, 1443, 1998, 2106, 2206, 2886, 2997, 3309, 4329, 5994, 6618, 8658, 9927, 12987, 14339, 19854, 25974, 28678, 29781, 38961, 40811, 43017, 59562, 77922, 81622, 86034, 89343, 122433, 129051, 178686, 244866, 258102, 367299, 387153, 530543, 734598, 774306, 1061086, 1101897, 1161459, 1591629, 2203794, 2322918, 3183258, 3305691, 4774887, 6611382, 9549774, 14324661, 28649322, 42973983, 85947966]

約数ペア:

[(1, 85947966), (2, 42973983), (3, 28649322), (6, 14324661), (9, 9549774), (13, 6611382), (18, 4774887), (26, 3305691), (27, 3183258), (37, 2322918), (39, 2203794), (54, 1591629), (74, 1161459), (78, 1101897), (81, 1061086), (111, 774306), (117, 734598), (162, 530543), (222, 387153), (234, 367299), (333, 258102), (351, 244866), (481, 178686), (666, 129051), (702, 122433), (962, 89343), (999, 86034), (1053, 81622), (1103, 77922), (1443, 59562), (1998, 43017), (2106, 40811), (2206, 38961), (2886, 29781), (2997, 28678), (3309, 25974), (4329, 19854), (5994, 14339), (6618, 12987), (8658, 9927)]