8246412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 22075872

約数和(自身を除く): 13829460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 151, 164, 222, 246, 302, 333, 369, 444, 453, 492, 604, 666, 738, 906, 1332, 1359, 1476, 1517, 1812, 2718, 3034, 4551, 5436, 5587, 6068, 6191, 9102, 11174, 12382, 13653, 16761, 18204, 18573, 22348, 24764, 27306, 33522, 37146, 50283, 54612, 55719, 67044, 74292, 100566, 111438, 201132, 222876, 229067, 458134, 687201, 916268, 1374402, 2061603, 2748804, 4123206, 8246412]

約数ペア:

[(1, 8246412), (2, 4123206), (3, 2748804), (4, 2061603), (6, 1374402), (9, 916268), (12, 687201), (18, 458134), (36, 229067), (37, 222876), (41, 201132), (74, 111438), (82, 100566), (111, 74292), (123, 67044), (148, 55719), (151, 54612), (164, 50283), (222, 37146), (246, 33522), (302, 27306), (333, 24764), (369, 22348), (444, 18573), (453, 18204), (492, 16761), (604, 13653), (666, 12382), (738, 11174), (906, 9102), (1332, 6191), (1359, 6068), (1476, 5587), (1517, 5436), (1812, 4551), (2718, 3034)]