71971218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{363491}}^1$

素因数の和:363510

約数の個数: 24

約数和(自身を含む): 170114256

約数和(自身を除く): 98143038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 363491, 726982, 1090473, 2180946, 3271419, 3998401, 6542838, 7996802, 11995203, 23990406, 35985609, 71971218]

約数ペア:

[(1, 71971218), (2, 35985609), (3, 23990406), (6, 11995203), (9, 7996802), (11, 6542838), (18, 3998401), (22, 3271419), (33, 2180946), (66, 1090473), (99, 726982), (198, 363491)]