61385312

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{17599}}^1$

素因数の和:17718

約数の個数: 24

約数和(自身を含む): 121968000

約数和(自身を除く): 60582688

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 17599, 35198, 70396, 140792, 281584, 563168, 1918291, 3836582, 7673164, 15346328, 30692656, 61385312]

約数ペア:

[(1, 61385312), (2, 30692656), (4, 15346328), (8, 7673164), (16, 3836582), (32, 1918291), (109, 563168), (218, 281584), (436, 140792), (872, 70396), (1744, 35198), (3488, 17599)]