78899276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 142968000

約数和(自身を除く): 64068724

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 5749, 6862, 11498, 13724, 22996, 270203, 419677, 540406, 839354, 1080812, 1678708, 19724819, 39449638, 78899276]

約数ペア:

[(1, 78899276), (2, 39449638), (4, 19724819), (47, 1678708), (73, 1080812), (94, 839354), (146, 540406), (188, 419677), (292, 270203), (3431, 22996), (5749, 13724), (6862, 11498)]