79975312

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{4211}}^1$

素因数の和:5406

約数の個数: 20

約数和(自身を含む): 155119536

約数和(自身を除く): 75144224

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4211, 4748, 8422, 9496, 16844, 18992, 33688, 67376, 4998457, 9996914, 19993828, 39987656, 79975312]

約数ペア:

[(1, 79975312), (2, 39987656), (4, 19993828), (8, 9996914), (16, 4998457), (1187, 67376), (2374, 33688), (4211, 18992), (4748, 16844), (8422, 9496)]