74712874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18143}}^1$

素因数の和:18245

約数の個数: 16

約数和(自身を含む): 117573120

約数和(自身を除く): 42860246

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 18143, 36286, 526147, 1052294, 1288153, 2576306, 37356437, 74712874]

約数ペア:

[(1, 74712874), (2, 37356437), (29, 2576306), (58, 1288153), (71, 1052294), (142, 526147), (2059, 36286), (4118, 18143)]