79884864

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:768

約数の個数: 84

約数和(自身を含む): 230215440

約数和(自身を除く): 150330576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 419, 576, 662, 838, 993, 1257, 1324, 1676, 1986, 2514, 2648, 2979, 3352, 3771, 3972, 5028, 5296, 5958, 6704, 7542, 7944, 10056, 10592, 11916, 13408, 15084, 15888, 20112, 21184, 23832, 26816, 30168, 31776, 40224, 47664, 60336, 63552, 80448, 95328, 120672, 138689, 190656, 241344, 277378, 416067, 554756, 832134, 1109512, 1248201, 1664268, 2219024, 2496402, 3328536, 4438048, 4992804, 6657072, 8876096, 9985608, 13314144, 19971216, 26628288, 39942432, 79884864]

約数ペア:

[(1, 79884864), (2, 39942432), (3, 26628288), (4, 19971216), (6, 13314144), (8, 9985608), (9, 8876096), (12, 6657072), (16, 4992804), (18, 4438048), (24, 3328536), (32, 2496402), (36, 2219024), (48, 1664268), (64, 1248201), (72, 1109512), (96, 832134), (144, 554756), (192, 416067), (288, 277378), (331, 241344), (419, 190656), (576, 138689), (662, 120672), (838, 95328), (993, 80448), (1257, 63552), (1324, 60336), (1676, 47664), (1986, 40224), (2514, 31776), (2648, 30168), (2979, 26816), (3352, 23832), (3771, 21184), (3972, 20112), (5028, 15888), (5296, 15084), (5958, 13408), (6704, 11916), (7542, 10592), (7944, 10056)]