85796964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 253693440

約数和(自身を除く): 167896476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 58, 62, 66, 87, 93, 99, 116, 124, 132, 174, 186, 198, 241, 261, 279, 319, 341, 348, 372, 396, 482, 522, 558, 638, 682, 723, 899, 957, 964, 1023, 1044, 1116, 1276, 1364, 1446, 1798, 1914, 2046, 2169, 2651, 2697, 2871, 2892, 3069, 3596, 3828, 4092, 4338, 5302, 5394, 5742, 6138, 6989, 7471, 7953, 8091, 8676, 9889, 10604, 10788, 11484, 12276, 13978, 14942, 15906, 16182, 19778, 20967, 22413, 23859, 27956, 29667, 29884, 31812, 32364, 39556, 41934, 44826, 47718, 59334, 62901, 67239, 76879, 82181, 83868, 89001, 89652, 95436, 118668, 125802, 134478, 153758, 164362, 178002, 216659, 230637, 246543, 251604, 268956, 307516, 328724, 356004, 433318, 461274, 493086, 649977, 691911, 739629, 866636, 922548, 986172, 1299954, 1383822, 1479258, 1949931, 2383249, 2599908, 2767644, 2958516, 3899862, 4766498, 7149747, 7799724, 9532996, 14299494, 21449241, 28598988, 42898482, 85796964]

約数ペア:

[(1, 85796964), (2, 42898482), (3, 28598988), (4, 21449241), (6, 14299494), (9, 9532996), (11, 7799724), (12, 7149747), (18, 4766498), (22, 3899862), (29, 2958516), (31, 2767644), (33, 2599908), (36, 2383249), (44, 1949931), (58, 1479258), (62, 1383822), (66, 1299954), (87, 986172), (93, 922548), (99, 866636), (116, 739629), (124, 691911), (132, 649977), (174, 493086), (186, 461274), (198, 433318), (241, 356004), (261, 328724), (279, 307516), (319, 268956), (341, 251604), (348, 246543), (372, 230637), (396, 216659), (482, 178002), (522, 164362), (558, 153758), (638, 134478), (682, 125802), (723, 118668), (899, 95436), (957, 89652), (964, 89001), (1023, 83868), (1044, 82181), (1116, 76879), (1276, 67239), (1364, 62901), (1446, 59334), (1798, 47718), (1914, 44826), (2046, 41934), (2169, 39556), (2651, 32364), (2697, 31812), (2871, 29884), (2892, 29667), (3069, 27956), (3596, 23859), (3828, 22413), (4092, 20967), (4338, 19778), (5302, 16182), (5394, 15906), (5742, 14942), (6138, 13978), (6989, 12276), (7471, 11484), (7953, 10788), (8091, 10604), (8676, 9889)]