78861556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{853}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 143113320

約数和(自身を除く): 64251764

約数列:

[1, 2, 4, 29, 58, 116, 797, 853, 1594, 1706, 3188, 3412, 23113, 24737, 46226, 49474, 92452, 98948, 679841, 1359682, 2719364, 19715389, 39430778, 78861556]

約数ペア:

[(1, 78861556), (2, 39430778), (4, 19715389), (29, 2719364), (58, 1359682), (116, 679841), (797, 98948), (853, 92452), (1594, 49474), (1706, 46226), (3188, 24737), (3412, 23113)]