72275274

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{9629}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 161784000

約数和(自身を除く): 89508726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 9629, 19258, 28887, 57774, 86661, 173322, 259983, 519966, 1338431, 2676862, 4015293, 8030586, 12045879, 24091758, 36137637, 72275274]

約数ペア:

[(1, 72275274), (2, 36137637), (3, 24091758), (6, 12045879), (9, 8030586), (18, 4015293), (27, 2676862), (54, 1338431), (139, 519966), (278, 259983), (417, 173322), (834, 86661), (1251, 57774), (2502, 28887), (3753, 19258), (7506, 9629)]