78491304

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 142049016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 72, 106, 134, 159, 201, 212, 268, 307, 318, 402, 424, 477, 536, 603, 614, 636, 804, 921, 954, 1206, 1228, 1272, 1608, 1842, 1908, 2412, 2456, 2763, 3551, 3684, 3816, 4824, 5526, 7102, 7368, 10653, 11052, 14204, 16271, 20569, 21306, 22104, 28408, 31959, 32542, 41138, 42612, 48813, 61707, 63918, 65084, 82276, 85224, 97626, 123414, 127836, 130168, 146439, 164552, 185121, 195252, 246828, 255672, 292878, 370242, 390504, 493656, 585756, 740484, 1090157, 1171512, 1480968, 2180314, 3270471, 4360628, 6540942, 8721256, 9811413, 13081884, 19622826, 26163768, 39245652, 78491304]

約数ペア:

[(1, 78491304), (2, 39245652), (3, 26163768), (4, 19622826), (6, 13081884), (8, 9811413), (9, 8721256), (12, 6540942), (18, 4360628), (24, 3270471), (36, 2180314), (53, 1480968), (67, 1171512), (72, 1090157), (106, 740484), (134, 585756), (159, 493656), (201, 390504), (212, 370242), (268, 292878), (307, 255672), (318, 246828), (402, 195252), (424, 185121), (477, 164552), (536, 146439), (603, 130168), (614, 127836), (636, 123414), (804, 97626), (921, 85224), (954, 82276), (1206, 65084), (1228, 63918), (1272, 61707), (1608, 48813), (1842, 42612), (1908, 41138), (2412, 32542), (2456, 31959), (2763, 28408), (3551, 22104), (3684, 21306), (3816, 20569), (4824, 16271), (5526, 14204), (7102, 11052), (7368, 10653)]