84568792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 127767848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 47, 56, 77, 88, 92, 94, 127, 154, 161, 184, 188, 253, 254, 308, 322, 329, 376, 506, 508, 517, 616, 644, 658, 889, 1012, 1016, 1034, 1081, 1288, 1316, 1397, 1771, 1778, 2024, 2068, 2162, 2632, 2794, 2921, 3542, 3556, 3619, 4136, 4324, 5588, 5842, 5969, 7084, 7112, 7238, 7567, 8648, 9779, 11176, 11684, 11891, 11938, 14168, 14476, 15134, 19558, 20447, 23368, 23782, 23876, 28952, 30268, 32131, 39116, 40894, 41783, 47564, 47752, 60536, 64262, 65659, 78232, 81788, 83237, 83566, 95128, 128524, 131318, 137287, 163576, 166474, 167132, 224917, 257048, 262636, 274574, 332948, 334264, 449834, 459613, 525272, 549148, 665896, 899668, 919226, 961009, 1098296, 1510157, 1799336, 1838452, 1922018, 3020314, 3676904, 3844036, 6040628, 7688072, 10571099, 12081256, 21142198, 42284396, 84568792]

約数ペア:

[(1, 84568792), (2, 42284396), (4, 21142198), (7, 12081256), (8, 10571099), (11, 7688072), (14, 6040628), (22, 3844036), (23, 3676904), (28, 3020314), (44, 1922018), (46, 1838452), (47, 1799336), (56, 1510157), (77, 1098296), (88, 961009), (92, 919226), (94, 899668), (127, 665896), (154, 549148), (161, 525272), (184, 459613), (188, 449834), (253, 334264), (254, 332948), (308, 274574), (322, 262636), (329, 257048), (376, 224917), (506, 167132), (508, 166474), (517, 163576), (616, 137287), (644, 131318), (658, 128524), (889, 95128), (1012, 83566), (1016, 83237), (1034, 81788), (1081, 78232), (1288, 65659), (1316, 64262), (1397, 60536), (1771, 47752), (1778, 47564), (2024, 41783), (2068, 40894), (2162, 39116), (2632, 32131), (2794, 30268), (2921, 28952), (3542, 23876), (3556, 23782), (3619, 23368), (4136, 20447), (4324, 19558), (5588, 15134), (5842, 14476), (5969, 14168), (7084, 11938), (7112, 11891), (7238, 11684), (7567, 11176), (8648, 9779)]