85520376

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 239999760

約数和(自身を除く): 154479384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 73, 106, 146, 159, 212, 219, 292, 307, 318, 424, 438, 477, 584, 614, 636, 657, 876, 921, 954, 1228, 1272, 1314, 1752, 1842, 1908, 2456, 2628, 2763, 3684, 3816, 3869, 5256, 5526, 7368, 7738, 11052, 11607, 15476, 16271, 22104, 22411, 23214, 30952, 32542, 34821, 44822, 46428, 48813, 65084, 67233, 69642, 89644, 92856, 97626, 130168, 134466, 139284, 146439, 179288, 195252, 201699, 268932, 278568, 292878, 390504, 403398, 537864, 585756, 806796, 1171512, 1187783, 1613592, 2375566, 3563349, 4751132, 7126698, 9502264, 10690047, 14253396, 21380094, 28506792, 42760188, 85520376]

約数ペア:

[(1, 85520376), (2, 42760188), (3, 28506792), (4, 21380094), (6, 14253396), (8, 10690047), (9, 9502264), (12, 7126698), (18, 4751132), (24, 3563349), (36, 2375566), (53, 1613592), (72, 1187783), (73, 1171512), (106, 806796), (146, 585756), (159, 537864), (212, 403398), (219, 390504), (292, 292878), (307, 278568), (318, 268932), (424, 201699), (438, 195252), (477, 179288), (584, 146439), (614, 139284), (636, 134466), (657, 130168), (876, 97626), (921, 92856), (954, 89644), (1228, 69642), (1272, 67233), (1314, 65084), (1752, 48813), (1842, 46428), (1908, 44822), (2456, 34821), (2628, 32542), (2763, 30952), (3684, 23214), (3816, 22411), (3869, 22104), (5256, 16271), (5526, 15476), (7368, 11607), (7738, 11052)]