74738694

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 151887456

約数和(自身を除く): 77148762

約数列:

[1, 2, 3, 6, 97, 194, 281, 291, 457, 562, 582, 843, 914, 1371, 1686, 2742, 27257, 44329, 54514, 81771, 88658, 128417, 132987, 163542, 256834, 265974, 385251, 770502, 12456449, 24912898, 37369347, 74738694]

約数ペア:

[(1, 74738694), (2, 37369347), (3, 24912898), (6, 12456449), (97, 770502), (194, 385251), (281, 265974), (291, 256834), (457, 163542), (562, 132987), (582, 128417), (843, 88658), (914, 81771), (1371, 54514), (1686, 44329), (2742, 27257)]