72004274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28871}}^1$

素因数の和:28945

約数の個数: 16

約数和(自身を含む): 114333120

約数和(自身を除く): 42328846

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 28871, 57742, 837259, 1241453, 1674518, 2482906, 36002137, 72004274]

約数ペア:

[(1, 72004274), (2, 36002137), (29, 2482906), (43, 1674518), (58, 1241453), (86, 837259), (1247, 57742), (2494, 28871)]