69439656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20233}}^1$

素因数の和:20266

約数の個数: 64

約数和(自身を含む): 203958720

約数和(自身を除く): 134519064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 20233, 40466, 60699, 80932, 121398, 161864, 222563, 242796, 263029, 445126, 485592, 526058, 667689, 789087, 890252, 1052116, 1335378, 1578174, 1780504, 2104232, 2670756, 2893319, 3156348, 5341512, 5786638, 6312696, 8679957, 11573276, 17359914, 23146552, 34719828, 69439656]

約数ペア:

[(1, 69439656), (2, 34719828), (3, 23146552), (4, 17359914), (6, 11573276), (8, 8679957), (11, 6312696), (12, 5786638), (13, 5341512), (22, 3156348), (24, 2893319), (26, 2670756), (33, 2104232), (39, 1780504), (44, 1578174), (52, 1335378), (66, 1052116), (78, 890252), (88, 789087), (104, 667689), (132, 526058), (143, 485592), (156, 445126), (264, 263029), (286, 242796), (312, 222563), (429, 161864), (572, 121398), (858, 80932), (1144, 60699), (1716, 40466), (3432, 20233)]