90392834

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 158163456

約数和(自身を除く): 67770622

約数列:

[1, 2, 7, 14, 73, 146, 241, 367, 482, 511, 734, 1022, 1687, 2569, 3374, 5138, 17593, 26791, 35186, 53582, 88447, 123151, 176894, 187537, 246302, 375074, 619129, 1238258, 6456631, 12913262, 45196417, 90392834]

約数ペア:

[(1, 90392834), (2, 45196417), (7, 12913262), (14, 6456631), (73, 1238258), (146, 619129), (241, 375074), (367, 246302), (482, 187537), (511, 176894), (734, 123151), (1022, 88447), (1687, 53582), (2569, 35186), (3374, 26791), (5138, 17593)]