90095872

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18558

約数の個数: 36

約数和(自身を含む): 189315280

約数和(自身を除く): 99219408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 18523, 37046, 74092, 148184, 296368, 351937, 592736, 703874, 1185472, 1407748, 2370944, 2815496, 4741888, 5630992, 11261984, 22523968, 45047936, 90095872]

約数ペア:

[(1, 90095872), (2, 45047936), (4, 22523968), (8, 11261984), (16, 5630992), (19, 4741888), (32, 2815496), (38, 2370944), (64, 1407748), (76, 1185472), (128, 703874), (152, 592736), (256, 351937), (304, 296368), (608, 148184), (1216, 74092), (2432, 37046), (4864, 18523)]