69967443

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 58733997

約数列:

[1, 3, 7, 13, 19, 21, 39, 41, 47, 49, 57, 91, 123, 133, 141, 147, 247, 273, 287, 329, 399, 533, 611, 637, 741, 779, 861, 893, 931, 987, 1599, 1729, 1833, 1911, 1927, 2009, 2303, 2337, 2679, 2793, 3731, 4277, 5187, 5453, 5781, 6027, 6251, 6909, 10127, 11193, 11609, 12103, 12831, 13489, 16359, 18753, 25051, 26117, 29939, 30381, 34827, 36309, 36613, 38171, 40467, 43757, 70889, 75153, 78351, 81263, 89817, 94423, 109839, 114513, 131271, 175357, 212667, 243789, 256291, 283269, 475969, 496223, 526071, 568841, 768873, 1227499, 1427907, 1488669, 1706523, 1794037, 3331783, 3682497, 5382111, 9995349, 23322481, 69967443]

約数ペア:

[(1, 69967443), (3, 23322481), (7, 9995349), (13, 5382111), (19, 3682497), (21, 3331783), (39, 1794037), (41, 1706523), (47, 1488669), (49, 1427907), (57, 1227499), (91, 768873), (123, 568841), (133, 526071), (141, 496223), (147, 475969), (247, 283269), (273, 256291), (287, 243789), (329, 212667), (399, 175357), (533, 131271), (611, 114513), (637, 109839), (741, 94423), (779, 89817), (861, 81263), (893, 78351), (931, 75153), (987, 70889), (1599, 43757), (1729, 40467), (1833, 38171), (1911, 36613), (1927, 36309), (2009, 34827), (2303, 30381), (2337, 29939), (2679, 26117), (2793, 25051), (3731, 18753), (4277, 16359), (5187, 13489), (5453, 12831), (5781, 12103), (6027, 11609), (6251, 11193), (6909, 10127)]