88190278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 148171680

約数和(自身を除く): 59981402

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 617, 803, 979, 1234, 1606, 1958, 6497, 6787, 12994, 13574, 45041, 54913, 71467, 90082, 109826, 142934, 495451, 604043, 990902, 1208086, 4008649, 8017298, 44095139, 88190278]

約数ペア:

[(1, 88190278), (2, 44095139), (11, 8017298), (22, 4008649), (73, 1208086), (89, 990902), (146, 604043), (178, 495451), (617, 142934), (803, 109826), (979, 90082), (1234, 71467), (1606, 54913), (1958, 45041), (6497, 13574), (6787, 12994)]