61124656

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{13219}}^1$

素因数の和:13261

約数の個数: 30

約数和(自身を含む): 125814740

約数和(自身を除く): 64690084

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 13219, 26438, 52876, 105752, 211504, 224723, 449446, 898892, 1797784, 3595568, 3820291, 7640582, 15281164, 30562328, 61124656]

約数ペア:

[(1, 61124656), (2, 30562328), (4, 15281164), (8, 7640582), (16, 3820291), (17, 3595568), (34, 1797784), (68, 898892), (136, 449446), (272, 224723), (289, 211504), (578, 105752), (1156, 52876), (2312, 26438), (4624, 13219)]