86638496

素因数分解:

$2^5\times 7^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 108953824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 461, 839, 922, 1678, 1844, 3227, 3356, 3688, 5873, 6454, 6712, 7376, 11746, 12908, 13424, 14752, 23492, 25816, 26848, 46984, 51632, 93968, 103264, 187936, 386779, 773558, 1547116, 2707453, 3094232, 5414906, 6188464, 10829812, 12376928, 21659624, 43319248, 86638496]

約数ペア:

[(1, 86638496), (2, 43319248), (4, 21659624), (7, 12376928), (8, 10829812), (14, 6188464), (16, 5414906), (28, 3094232), (32, 2707453), (56, 1547116), (112, 773558), (224, 386779), (461, 187936), (839, 103264), (922, 93968), (1678, 51632), (1844, 46984), (3227, 26848), (3356, 25816), (3688, 23492), (5873, 14752), (6454, 13424), (6712, 12908), (7376, 11746)]