82007776

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 83102624

約数列:

[1, 2, 4, 8, 16, 32, 103, 139, 179, 206, 278, 358, 412, 556, 716, 824, 1112, 1432, 1648, 2224, 2864, 3296, 4448, 5728, 14317, 18437, 24881, 28634, 36874, 49762, 57268, 73748, 99524, 114536, 147496, 199048, 229072, 294992, 398096, 458144, 589984, 796192, 2562743, 5125486, 10250972, 20501944, 41003888, 82007776]

約数ペア:

[(1, 82007776), (2, 41003888), (4, 20501944), (8, 10250972), (16, 5125486), (32, 2562743), (103, 796192), (139, 589984), (179, 458144), (206, 398096), (278, 294992), (358, 229072), (412, 199048), (556, 147496), (716, 114536), (824, 99524), (1112, 73748), (1432, 57268), (1648, 49762), (2224, 36874), (2864, 28634), (3296, 24881), (4448, 18437), (5728, 14317)]