77382456

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 122201544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 167, 172, 258, 334, 344, 449, 501, 516, 668, 898, 1002, 1032, 1336, 1347, 1796, 2004, 2694, 3592, 4008, 5388, 7181, 10776, 14362, 19307, 21543, 28724, 38614, 43086, 57448, 57921, 74983, 77228, 86172, 115842, 149966, 154456, 172344, 224949, 231684, 299932, 449898, 463368, 599864, 899796, 1799592, 3224269, 6448538, 9672807, 12897076, 19345614, 25794152, 38691228, 77382456]

約数ペア:

[(1, 77382456), (2, 38691228), (3, 25794152), (4, 19345614), (6, 12897076), (8, 9672807), (12, 6448538), (24, 3224269), (43, 1799592), (86, 899796), (129, 599864), (167, 463368), (172, 449898), (258, 299932), (334, 231684), (344, 224949), (449, 172344), (501, 154456), (516, 149966), (668, 115842), (898, 86172), (1002, 77228), (1032, 74983), (1336, 57921), (1347, 57448), (1796, 43086), (2004, 38614), (2694, 28724), (3592, 21543), (4008, 19307), (5388, 14362), (7181, 10776)]