89068196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 185504256

約数和(自身を除く): 96436060

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1277, 1316, 1484, 2491, 2554, 4982, 5108, 8939, 9964, 17437, 17878, 34874, 35756, 60019, 67681, 69748, 120038, 135362, 240076, 270724, 420133, 473767, 840266, 947534, 1680532, 1895068, 3181007, 6362014, 12724028, 22267049, 44534098, 89068196]

約数ペア:

[(1, 89068196), (2, 44534098), (4, 22267049), (7, 12724028), (14, 6362014), (28, 3181007), (47, 1895068), (53, 1680532), (94, 947534), (106, 840266), (188, 473767), (212, 420133), (329, 270724), (371, 240076), (658, 135362), (742, 120038), (1277, 69748), (1316, 67681), (1484, 60019), (2491, 35756), (2554, 34874), (4982, 17878), (5108, 17437), (8939, 9964)]