83286868

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5821}}^1$

素因数の和:5912

約数の個数: 36

約数和(自身を含む): 171900372

約数和(自身を除く): 88613504

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 5821, 7154, 11642, 14308, 23284, 40747, 81494, 162988, 285229, 424933, 570458, 849866, 1140916, 1699732, 2974531, 5949062, 11898124, 20821717, 41643434, 83286868]

約数ペア:

[(1, 83286868), (2, 41643434), (4, 20821717), (7, 11898124), (14, 5949062), (28, 2974531), (49, 1699732), (73, 1140916), (98, 849866), (146, 570458), (196, 424933), (292, 285229), (511, 162988), (1022, 81494), (2044, 40747), (3577, 23284), (5821, 14308), (7154, 11642)]