73778342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{145807}}^1$

素因数の和:145843

約数の個数: 16

約数和(自身を含む): 125978112

約数和(自身を除く): 52199770

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 145807, 291614, 1603877, 3207754, 3353561, 6707122, 36889171, 73778342]

約数ペア:

[(1, 73778342), (2, 36889171), (11, 6707122), (22, 3353561), (23, 3207754), (46, 1603877), (253, 291614), (506, 145807)]