69989778

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{14563}}^1$

素因数の和:14663

約数の個数: 32

約数和(自身を含む): 157291200

約数和(自身を除く): 87301422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 14563, 29126, 43689, 87378, 131067, 262134, 393201, 786402, 1296107, 2592214, 3888321, 7776642, 11664963, 23329926, 34994889, 69989778]

約数ペア:

[(1, 69989778), (2, 34994889), (3, 23329926), (6, 11664963), (9, 7776642), (18, 3888321), (27, 2592214), (54, 1296107), (89, 786402), (178, 393201), (267, 262134), (534, 131067), (801, 87378), (1602, 43689), (2403, 29126), (4806, 14563)]