90867138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 188183040

約数和(自身を除く): 97315902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 457, 914, 1069, 1371, 2138, 2742, 3207, 6414, 14167, 28334, 33139, 42501, 66278, 85002, 99417, 198834, 488533, 977066, 1465599, 2931198, 15144523, 30289046, 45433569, 90867138]

約数ペア:

[(1, 90867138), (2, 45433569), (3, 30289046), (6, 15144523), (31, 2931198), (62, 1465599), (93, 977066), (186, 488533), (457, 198834), (914, 99417), (1069, 85002), (1371, 66278), (2138, 42501), (2742, 33139), (3207, 28334), (6414, 14167)]