84777802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 129202920

約数和(自身を除く): 44425118

約数列:

[1, 2, 109, 157, 218, 314, 2477, 4954, 17113, 34226, 269993, 388889, 539986, 777778, 42388901, 84777802]

約数ペア:

[(1, 84777802), (2, 42388901), (109, 777778), (157, 539986), (218, 388889), (314, 269993), (2477, 34226), (4954, 17113)]