77487952

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{16529}}^1$

素因数の和:16830

約数の個数: 20

約数和(自身を含む): 150654420

約数和(自身を除く): 73166468

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 16529, 33058, 66116, 132232, 264464, 4842997, 9685994, 19371988, 38743976, 77487952]

約数ペア:

[(1, 77487952), (2, 38743976), (4, 19371988), (8, 9685994), (16, 4842997), (293, 264464), (586, 132232), (1172, 66116), (2344, 33058), (4688, 16529)]