70974792

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15647}}^1$

素因数の和:15672

約数の個数: 80

約数和(自身を含む): 227208960

約数和(自身を除く): 156234168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15647, 31294, 46941, 62588, 93882, 109529, 125176, 140823, 187764, 219058, 281646, 328587, 375528, 422469, 438116, 563292, 657174, 844938, 876232, 985761, 1126584, 1267407, 1314348, 1689876, 1971522, 2534814, 2628696, 2957283, 3379752, 3943044, 5069628, 5914566, 7886088, 8871849, 10139256, 11829132, 17743698, 23658264, 35487396, 70974792]

約数ペア:

[(1, 70974792), (2, 35487396), (3, 23658264), (4, 17743698), (6, 11829132), (7, 10139256), (8, 8871849), (9, 7886088), (12, 5914566), (14, 5069628), (18, 3943044), (21, 3379752), (24, 2957283), (27, 2628696), (28, 2534814), (36, 1971522), (42, 1689876), (54, 1314348), (56, 1267407), (63, 1126584), (72, 985761), (81, 876232), (84, 844938), (108, 657174), (126, 563292), (162, 438116), (168, 422469), (189, 375528), (216, 328587), (252, 281646), (324, 219058), (378, 187764), (504, 140823), (567, 125176), (648, 109529), (756, 93882), (1134, 62588), (1512, 46941), (2268, 31294), (4536, 15647)]