74574906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 175323456

約数和(自身を除く): 100748550

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1297, 1369, 1554, 2594, 2738, 3891, 4107, 7782, 8214, 9079, 9583, 18158, 19166, 27237, 28749, 47989, 54474, 57498, 95978, 143967, 287934, 335923, 671846, 1007769, 1775593, 2015538, 3551186, 5326779, 10653558, 12429151, 24858302, 37287453, 74574906]

約数ペア:

[(1, 74574906), (2, 37287453), (3, 24858302), (6, 12429151), (7, 10653558), (14, 5326779), (21, 3551186), (37, 2015538), (42, 1775593), (74, 1007769), (111, 671846), (222, 335923), (259, 287934), (518, 143967), (777, 95978), (1297, 57498), (1369, 54474), (1554, 47989), (2594, 28749), (2738, 27237), (3891, 19166), (4107, 18158), (7782, 9583), (8214, 9079)]