77275128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 238233600

約数和(自身を除く): 160958472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 563, 602, 798, 817, 903, 1032, 1064, 1126, 1204, 1596, 1634, 1689, 1806, 2252, 2408, 2451, 3192, 3268, 3378, 3612, 3941, 4504, 4902, 5719, 6536, 6756, 7224, 7882, 9804, 10697, 11438, 11823, 13512, 15764, 17157, 19608, 21394, 22876, 23646, 24209, 31528, 32091, 34314, 42788, 45752, 47292, 48418, 64182, 68628, 72627, 74879, 85576, 94584, 96836, 128364, 137256, 145254, 149758, 169463, 193672, 224637, 256728, 290508, 299516, 338926, 449274, 459971, 508389, 581016, 599032, 677852, 898548, 919942, 1016778, 1355704, 1379913, 1797096, 1839884, 2033556, 2759826, 3219797, 3679768, 4067112, 5519652, 6439594, 9659391, 11039304, 12879188, 19318782, 25758376, 38637564, 77275128]

約数ペア:

[(1, 77275128), (2, 38637564), (3, 25758376), (4, 19318782), (6, 12879188), (7, 11039304), (8, 9659391), (12, 6439594), (14, 5519652), (19, 4067112), (21, 3679768), (24, 3219797), (28, 2759826), (38, 2033556), (42, 1839884), (43, 1797096), (56, 1379913), (57, 1355704), (76, 1016778), (84, 919942), (86, 898548), (114, 677852), (129, 599032), (133, 581016), (152, 508389), (168, 459971), (172, 449274), (228, 338926), (258, 299516), (266, 290508), (301, 256728), (344, 224637), (399, 193672), (456, 169463), (516, 149758), (532, 145254), (563, 137256), (602, 128364), (798, 96836), (817, 94584), (903, 85576), (1032, 74879), (1064, 72627), (1126, 68628), (1204, 64182), (1596, 48418), (1634, 47292), (1689, 45752), (1806, 42788), (2252, 34314), (2408, 32091), (2451, 31528), (3192, 24209), (3268, 23646), (3378, 22876), (3612, 21394), (3941, 19608), (4504, 17157), (4902, 15764), (5719, 13512), (6536, 11823), (6756, 11438), (7224, 10697), (7882, 9804)]