77800256

素因数分解:

$2^6\times {\mathrm{1215629}}^1$

素因数の和:1215641

約数の個数: 14

約数和(自身を含む): 154385010

約数和(自身を除く): 76584754

約数列:

[1, 2, 4, 8, 16, 32, 64, 1215629, 2431258, 4862516, 9725032, 19450064, 38900128, 77800256]

約数ペア:

[(1, 77800256), (2, 38900128), (4, 19450064), (8, 9725032), (16, 4862516), (32, 2431258), (64, 1215629)]