8269524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:217

約数の個数: 54

約数和(自身を含む): 21870030

約数和(自身を除く): 13600506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 1044, 1068, 1602, 2581, 3204, 5162, 7743, 7921, 10324, 15486, 15842, 23229, 23763, 30972, 31684, 46458, 47526, 71289, 92916, 95052, 142578, 229709, 285156, 459418, 689127, 918836, 1378254, 2067381, 2756508, 4134762, 8269524]

約数ペア:

[(1, 8269524), (2, 4134762), (3, 2756508), (4, 2067381), (6, 1378254), (9, 918836), (12, 689127), (18, 459418), (29, 285156), (36, 229709), (58, 142578), (87, 95052), (89, 92916), (116, 71289), (174, 47526), (178, 46458), (261, 31684), (267, 30972), (348, 23763), (356, 23229), (522, 15842), (534, 15486), (801, 10324), (1044, 7921), (1068, 7743), (1602, 5162), (2581, 3204)]