76385872

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{3457}}^1$

素因数の和:4846

約数の個数: 20

約数和(自身を含む): 148147636

約数和(自身を除く): 71761764

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 3457, 5524, 6914, 11048, 13828, 22096, 27656, 55312, 4774117, 9548234, 19096468, 38192936, 76385872]

約数ペア:

[(1, 76385872), (2, 38192936), (4, 19096468), (8, 9548234), (16, 4774117), (1381, 55312), (2762, 27656), (3457, 22096), (5524, 13828), (6914, 11048)]