74838992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{48221}}^1$

素因数の和:48326

約数の個数: 20

約数和(自身を含む): 146498436

約数和(自身を除く): 71659444

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 48221, 96442, 192884, 385768, 771536, 4677437, 9354874, 18709748, 37419496, 74838992]

約数ペア:

[(1, 74838992), (2, 37419496), (4, 18709748), (8, 9354874), (16, 4677437), (97, 771536), (194, 385768), (388, 192884), (776, 96442), (1552, 48221)]