72581922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1451}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 180303552

約数和(自身を除く): 107721630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 1451, 2382, 2779, 2902, 3573, 4353, 5558, 7146, 8337, 8706, 10157, 13059, 16674, 20314, 25011, 26118, 30471, 50022, 60942, 91413, 182826, 576047, 1152094, 1728141, 3456282, 4032329, 5184423, 8064658, 10368846, 12096987, 24193974, 36290961, 72581922]

約数ペア:

[(1, 72581922), (2, 36290961), (3, 24193974), (6, 12096987), (7, 10368846), (9, 8064658), (14, 5184423), (18, 4032329), (21, 3456282), (42, 1728141), (63, 1152094), (126, 576047), (397, 182826), (794, 91413), (1191, 60942), (1451, 50022), (2382, 30471), (2779, 26118), (2902, 25011), (3573, 20314), (4353, 16674), (5558, 13059), (7146, 10157), (8337, 8706)]