79880976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11321}}^1$

素因数の和:11349

約数の個数: 90

約数和(自身を含む): 260077662

約数和(自身を除く): 180196686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11321, 22642, 33963, 45284, 67926, 79247, 90568, 101889, 135852, 158494, 181136, 203778, 237741, 271704, 316988, 407556, 475482, 543408, 554729, 633976, 713223, 815112, 950964, 1109458, 1267952, 1426446, 1630224, 1664187, 1901928, 2218916, 2852892, 3328374, 3803856, 4437832, 4992561, 5705784, 6656748, 8875664, 9985122, 11411568, 13313496, 19970244, 26626992, 39940488, 79880976]

約数ペア:

[(1, 79880976), (2, 39940488), (3, 26626992), (4, 19970244), (6, 13313496), (7, 11411568), (8, 9985122), (9, 8875664), (12, 6656748), (14, 5705784), (16, 4992561), (18, 4437832), (21, 3803856), (24, 3328374), (28, 2852892), (36, 2218916), (42, 1901928), (48, 1664187), (49, 1630224), (56, 1426446), (63, 1267952), (72, 1109458), (84, 950964), (98, 815112), (112, 713223), (126, 633976), (144, 554729), (147, 543408), (168, 475482), (196, 407556), (252, 316988), (294, 271704), (336, 237741), (392, 203778), (441, 181136), (504, 158494), (588, 135852), (784, 101889), (882, 90568), (1008, 79247), (1176, 67926), (1764, 45284), (2352, 33963), (3528, 22642), (7056, 11321)]