104905612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 228014080

約数和(自身を除く): 123108468

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 6361, 8246, 12722, 16492, 25444, 44527, 89054, 120859, 178108, 197191, 241718, 394382, 483436, 788764, 846013, 1380337, 1692026, 2760674, 3384052, 3746629, 5521348, 7493258, 14986516, 26226403, 52452806, 104905612]

約数ペア:

[(1, 104905612), (2, 52452806), (4, 26226403), (7, 14986516), (14, 7493258), (19, 5521348), (28, 3746629), (31, 3384052), (38, 2760674), (62, 1692026), (76, 1380337), (124, 846013), (133, 788764), (217, 483436), (266, 394382), (434, 241718), (532, 197191), (589, 178108), (868, 120859), (1178, 89054), (2356, 44527), (4123, 25444), (6361, 16492), (8246, 12722)]