82606636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 172956672

約数和(自身を除く): 90350036

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1531, 1927, 3062, 3854, 6124, 7708, 10717, 13489, 21434, 26978, 42868, 53956, 62771, 71957, 125542, 143914, 251084, 287828, 439397, 503699, 878794, 1007398, 1757588, 2014796, 2950237, 5900474, 11800948, 20651659, 41303318, 82606636]

約数ペア:

[(1, 82606636), (2, 41303318), (4, 20651659), (7, 11800948), (14, 5900474), (28, 2950237), (41, 2014796), (47, 1757588), (82, 1007398), (94, 878794), (164, 503699), (188, 439397), (287, 287828), (329, 251084), (574, 143914), (658, 125542), (1148, 71957), (1316, 62771), (1531, 53956), (1927, 42868), (3062, 26978), (3854, 21434), (6124, 13489), (7708, 10717)]