66822278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1811}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 105675840

約数和(自身を除く): 38853562

約数列:

[1, 2, 19, 38, 971, 1811, 1942, 3622, 18449, 34409, 36898, 68818, 1758481, 3516962, 33411139, 66822278]

約数ペア:

[(1, 66822278), (2, 33411139), (19, 3516962), (38, 1758481), (971, 68818), (1811, 36898), (1942, 34409), (3622, 18449)]