90215752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 203186880

約数和(自身を除く): 112971128

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 53, 58, 88, 92, 106, 116, 184, 212, 232, 253, 319, 424, 506, 583, 638, 667, 841, 1012, 1166, 1219, 1276, 1334, 1537, 1682, 2024, 2332, 2438, 2552, 2668, 3074, 3364, 4664, 4876, 5336, 6148, 6728, 7337, 9251, 9752, 12296, 13409, 14674, 16907, 18502, 19343, 26818, 29348, 33814, 35351, 37004, 38686, 44573, 53636, 58696, 67628, 70702, 74008, 77372, 89146, 107272, 135256, 141404, 154744, 178292, 212773, 282808, 356584, 388861, 425546, 490303, 777722, 851092, 980606, 1025179, 1555444, 1702184, 1961212, 2050358, 3110888, 3922424, 4100716, 8201432, 11276969, 22553938, 45107876, 90215752]

約数ペア:

[(1, 90215752), (2, 45107876), (4, 22553938), (8, 11276969), (11, 8201432), (22, 4100716), (23, 3922424), (29, 3110888), (44, 2050358), (46, 1961212), (53, 1702184), (58, 1555444), (88, 1025179), (92, 980606), (106, 851092), (116, 777722), (184, 490303), (212, 425546), (232, 388861), (253, 356584), (319, 282808), (424, 212773), (506, 178292), (583, 154744), (638, 141404), (667, 135256), (841, 107272), (1012, 89146), (1166, 77372), (1219, 74008), (1276, 70702), (1334, 67628), (1537, 58696), (1682, 53636), (2024, 44573), (2332, 38686), (2438, 37004), (2552, 35351), (2668, 33814), (3074, 29348), (3364, 26818), (4664, 19343), (4876, 18502), (5336, 16907), (6148, 14674), (6728, 13409), (7337, 12296), (9251, 9752)]