66265494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 137009664

約数和(自身を除く): 70744170

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 2543, 4343, 5086, 7629, 8686, 13029, 15258, 26058, 109349, 218698, 256843, 328047, 513686, 656094, 770529, 1541058, 11044249, 22088498, 33132747, 66265494]

約数ペア:

[(1, 66265494), (2, 33132747), (3, 22088498), (6, 11044249), (43, 1541058), (86, 770529), (101, 656094), (129, 513686), (202, 328047), (258, 256843), (303, 218698), (606, 109349), (2543, 26058), (4343, 15258), (5086, 13029), (7629, 8686)]