81702

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 194400

約数和(自身を除く): 112698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 153, 178, 267, 306, 459, 534, 801, 918, 1513, 1602, 2403, 3026, 4539, 4806, 9078, 13617, 27234, 40851, 81702]

約数ペア:

[(1, 81702), (2, 40851), (3, 27234), (6, 13617), (9, 9078), (17, 4806), (18, 4539), (27, 3026), (34, 2403), (51, 1602), (54, 1513), (89, 918), (102, 801), (153, 534), (178, 459), (267, 306)]