71570144

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 146830320

約数和(自身を除く): 75260176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 233, 331, 464, 466, 662, 928, 932, 1324, 1864, 2648, 3728, 5296, 6757, 7456, 9599, 10592, 13514, 19198, 27028, 38396, 54056, 76792, 77123, 108112, 153584, 154246, 216224, 307168, 308492, 616984, 1233968, 2236567, 2467936, 4473134, 8946268, 17892536, 35785072, 71570144]

約数ペア:

[(1, 71570144), (2, 35785072), (4, 17892536), (8, 8946268), (16, 4473134), (29, 2467936), (32, 2236567), (58, 1233968), (116, 616984), (232, 308492), (233, 307168), (331, 216224), (464, 154246), (466, 153584), (662, 108112), (928, 77123), (932, 76792), (1324, 54056), (1864, 38396), (2648, 27028), (3728, 19198), (5296, 13514), (6757, 10592), (7456, 9599)]