69543904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 145303200

約数和(自身を除く): 75759296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1549, 1952, 2806, 3098, 5612, 6196, 11224, 12392, 22448, 24784, 35627, 44896, 49568, 71254, 94489, 142508, 188978, 285016, 377956, 570032, 755912, 1140064, 1511824, 2173247, 3023648, 4346494, 8692988, 17385976, 34771952, 69543904]

約数ペア:

[(1, 69543904), (2, 34771952), (4, 17385976), (8, 8692988), (16, 4346494), (23, 3023648), (32, 2173247), (46, 1511824), (61, 1140064), (92, 755912), (122, 570032), (184, 377956), (244, 285016), (368, 188978), (488, 142508), (736, 94489), (976, 71254), (1403, 49568), (1549, 44896), (1952, 35627), (2806, 24784), (3098, 22448), (5612, 12392), (6196, 11224)]