78854958

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 218190336

約数和(自身を除く): 139335378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 1783, 2106, 2457, 3159, 3402, 3566, 4914, 5349, 6318, 7371, 10698, 12481, 14742, 16047, 22113, 23179, 24962, 32094, 37443, 44226, 46358, 48141, 69537, 74886, 96282, 112329, 139074, 144423, 162253, 208611, 224658, 288846, 324506, 336987, 417222, 433269, 486759, 625833, 673974, 866538, 973518, 1010961, 1251666, 1460277, 1877499, 2021922, 2920554, 3032883, 3754998, 4380831, 5632497, 6065766, 8761662, 11264994, 13142493, 26284986, 39427479, 78854958]

約数ペア:

[(1, 78854958), (2, 39427479), (3, 26284986), (6, 13142493), (7, 11264994), (9, 8761662), (13, 6065766), (14, 5632497), (18, 4380831), (21, 3754998), (26, 3032883), (27, 2920554), (39, 2021922), (42, 1877499), (54, 1460277), (63, 1251666), (78, 1010961), (81, 973518), (91, 866538), (117, 673974), (126, 625833), (162, 486759), (182, 433269), (189, 417222), (234, 336987), (243, 324506), (273, 288846), (351, 224658), (378, 208611), (486, 162253), (546, 144423), (567, 139074), (702, 112329), (819, 96282), (1053, 74886), (1134, 69537), (1638, 48141), (1701, 46358), (1783, 44226), (2106, 37443), (2457, 32094), (3159, 24962), (3402, 23179), (3566, 22113), (4914, 16047), (5349, 14742), (6318, 12481), (7371, 10698)]