76442856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1289}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 219196800

約数和(自身を除く): 142753944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1289, 1412, 2118, 2471, 2578, 2824, 3867, 4236, 4942, 5156, 7413, 7734, 8472, 9023, 9884, 10312, 14826, 15468, 18046, 19768, 27069, 29652, 30936, 36092, 54138, 59304, 72184, 108276, 216552, 455017, 910034, 1365051, 1820068, 2730102, 3185119, 3640136, 5460204, 6370238, 9555357, 10920408, 12740476, 19110714, 25480952, 38221428, 76442856]

約数ペア:

[(1, 76442856), (2, 38221428), (3, 25480952), (4, 19110714), (6, 12740476), (7, 10920408), (8, 9555357), (12, 6370238), (14, 5460204), (21, 3640136), (24, 3185119), (28, 2730102), (42, 1820068), (56, 1365051), (84, 910034), (168, 455017), (353, 216552), (706, 108276), (1059, 72184), (1289, 59304), (1412, 54138), (2118, 36092), (2471, 30936), (2578, 29652), (2824, 27069), (3867, 19768), (4236, 18046), (4942, 15468), (5156, 14826), (7413, 10312), (7734, 9884), (8472, 9023)]