68577012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272131}}^1$

素因数の和:272148

約数の個数: 36

約数和(自身を含む): 198112096

約数和(自身を除く): 129535084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272131, 544262, 816393, 1088524, 1632786, 1904917, 2449179, 3265572, 3809834, 4898358, 5714751, 7619668, 9796716, 11429502, 17144253, 22859004, 34288506, 68577012]

約数ペア:

[(1, 68577012), (2, 34288506), (3, 22859004), (4, 17144253), (6, 11429502), (7, 9796716), (9, 7619668), (12, 5714751), (14, 4898358), (18, 3809834), (21, 3265572), (28, 2449179), (36, 1904917), (42, 1632786), (63, 1088524), (84, 816393), (126, 544262), (252, 272131)]