77373912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 243648000

約数和(自身を除く): 166274088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 281, 298, 308, 447, 462, 562, 596, 616, 843, 894, 924, 1043, 1124, 1192, 1639, 1686, 1788, 1848, 1967, 2086, 2248, 3091, 3129, 3278, 3372, 3576, 3934, 4172, 4917, 5901, 6182, 6258, 6556, 6744, 7868, 8344, 9273, 9834, 11473, 11802, 12364, 12516, 13112, 15736, 18546, 19668, 21637, 22946, 23604, 24728, 25032, 34419, 37092, 39336, 41869, 43274, 45892, 47208, 64911, 68838, 74184, 83738, 86548, 91784, 125607, 129822, 137676, 167476, 173096, 251214, 259644, 275352, 293083, 334952, 460559, 502428, 519288, 586166, 879249, 921118, 1004856, 1172332, 1381677, 1758498, 1842236, 2344664, 2763354, 3223913, 3516996, 3684472, 5526708, 6447826, 7033992, 9671739, 11053416, 12895652, 19343478, 25791304, 38686956, 77373912]

約数ペア:

[(1, 77373912), (2, 38686956), (3, 25791304), (4, 19343478), (6, 12895652), (7, 11053416), (8, 9671739), (11, 7033992), (12, 6447826), (14, 5526708), (21, 3684472), (22, 3516996), (24, 3223913), (28, 2763354), (33, 2344664), (42, 1842236), (44, 1758498), (56, 1381677), (66, 1172332), (77, 1004856), (84, 921118), (88, 879249), (132, 586166), (149, 519288), (154, 502428), (168, 460559), (231, 334952), (264, 293083), (281, 275352), (298, 259644), (308, 251214), (447, 173096), (462, 167476), (562, 137676), (596, 129822), (616, 125607), (843, 91784), (894, 86548), (924, 83738), (1043, 74184), (1124, 68838), (1192, 64911), (1639, 47208), (1686, 45892), (1788, 43274), (1848, 41869), (1967, 39336), (2086, 37092), (2248, 34419), (3091, 25032), (3129, 24728), (3278, 23604), (3372, 22946), (3576, 21637), (3934, 19668), (4172, 18546), (4917, 15736), (5901, 13112), (6182, 12516), (6258, 12364), (6556, 11802), (6744, 11473), (7868, 9834), (8344, 9273)]