85763174

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 153901056

約数和(自身を除く): 68137882

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 2707, 4526, 5414, 15841, 18949, 31682, 37898, 83917, 167834, 197611, 395222, 587419, 1174838, 1383277, 2766554, 6125941, 12251882, 42881587, 85763174]

約数ペア:

[(1, 85763174), (2, 42881587), (7, 12251882), (14, 6125941), (31, 2766554), (62, 1383277), (73, 1174838), (146, 587419), (217, 395222), (434, 197611), (511, 167834), (1022, 83917), (2263, 37898), (2707, 31682), (4526, 18949), (5414, 15841)]