73984862

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 56375458

約数列:

[1, 2, 7, 14, 47, 94, 229, 329, 458, 491, 658, 982, 1603, 3206, 3437, 6874, 10763, 21526, 23077, 46154, 75341, 112439, 150682, 161539, 224878, 323078, 787073, 1574146, 5284633, 10569266, 36992431, 73984862]

約数ペア:

[(1, 73984862), (2, 36992431), (7, 10569266), (14, 5284633), (47, 1574146), (94, 787073), (229, 323078), (329, 224878), (458, 161539), (491, 150682), (658, 112439), (982, 75341), (1603, 46154), (3206, 23077), (3437, 21526), (6874, 10763)]