69972578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 124903296

約数和(自身を除く): 54930718

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 6883, 10166, 13766, 89479, 117011, 158309, 178958, 234022, 316618, 1521143, 2058017, 2691253, 3042286, 4116034, 5382506, 34986289, 69972578]

約数ペア:

[(1, 69972578), (2, 34986289), (13, 5382506), (17, 4116034), (23, 3042286), (26, 2691253), (34, 2058017), (46, 1521143), (221, 316618), (299, 234022), (391, 178958), (442, 158309), (598, 117011), (782, 89479), (5083, 13766), (6883, 10166)]