79848130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 147452400

約数和(自身を除く): 67604270

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1229, 2458, 6145, 6497, 12290, 12994, 32485, 64970, 89717, 109381, 179434, 218762, 448585, 546905, 897170, 1093810, 7984813, 15969626, 39924065, 79848130]

約数ペア:

[(1, 79848130), (2, 39924065), (5, 15969626), (10, 7984813), (73, 1093810), (89, 897170), (146, 546905), (178, 448585), (365, 218762), (445, 179434), (730, 109381), (890, 89717), (1229, 64970), (2458, 32485), (6145, 12994), (6497, 12290)]