90755772

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 216233472

約数和(自身を除く): 125477700

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 202, 206, 303, 309, 404, 412, 606, 618, 727, 1212, 1236, 1454, 2181, 2908, 4362, 8724, 10403, 20806, 31209, 41612, 62418, 73427, 74881, 124836, 146854, 149762, 220281, 224643, 293708, 299524, 440562, 449286, 881124, 898572, 7562981, 15125962, 22688943, 30251924, 45377886, 90755772]

約数ペア:

[(1, 90755772), (2, 45377886), (3, 30251924), (4, 22688943), (6, 15125962), (12, 7562981), (101, 898572), (103, 881124), (202, 449286), (206, 440562), (303, 299524), (309, 293708), (404, 224643), (412, 220281), (606, 149762), (618, 146854), (727, 124836), (1212, 74881), (1236, 73427), (1454, 62418), (2181, 41612), (2908, 31209), (4362, 20806), (8724, 10403)]