70211270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9013}}^1$

素因数の和:9080

約数の個数: 32

約数和(自身を含む): 136291680

約数和(自身を除く): 66080410

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 9013, 18026, 45065, 90130, 171247, 342494, 369533, 739066, 856235, 1712470, 1847665, 3695330, 7021127, 14042254, 35105635, 70211270]

約数ペア:

[(1, 70211270), (2, 35105635), (5, 14042254), (10, 7021127), (19, 3695330), (38, 1847665), (41, 1712470), (82, 856235), (95, 739066), (190, 369533), (205, 342494), (410, 171247), (779, 90130), (1558, 45065), (3895, 18026), (7790, 9013)]