33388884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 90515880

約数和(自身を除く): 57126996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 613, 801, 1068, 1226, 1513, 1602, 1839, 2452, 3026, 3204, 3678, 4539, 5517, 6052, 7356, 9078, 10421, 11034, 13617, 18156, 20842, 22068, 27234, 31263, 41684, 54468, 54557, 62526, 93789, 109114, 125052, 163671, 187578, 218228, 327342, 375156, 491013, 654684, 927469, 982026, 1854938, 1964052, 2782407, 3709876, 5564814, 8347221, 11129628, 16694442, 33388884]

約数ペア:

[(1, 33388884), (2, 16694442), (3, 11129628), (4, 8347221), (6, 5564814), (9, 3709876), (12, 2782407), (17, 1964052), (18, 1854938), (34, 982026), (36, 927469), (51, 654684), (68, 491013), (89, 375156), (102, 327342), (153, 218228), (178, 187578), (204, 163671), (267, 125052), (306, 109114), (356, 93789), (534, 62526), (612, 54557), (613, 54468), (801, 41684), (1068, 31263), (1226, 27234), (1513, 22068), (1602, 20842), (1839, 18156), (2452, 13617), (3026, 11034), (3204, 10421), (3678, 9078), (4539, 7356), (5517, 6052)]