68506956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271853}}^1$

素因数の和:271870

約数の個数: 36

約数和(自身を含む): 197909712

約数和(自身を除く): 129402756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271853, 543706, 815559, 1087412, 1631118, 1902971, 2446677, 3262236, 3805942, 4893354, 5708913, 7611884, 9786708, 11417826, 17126739, 22835652, 34253478, 68506956]

約数ペア:

[(1, 68506956), (2, 34253478), (3, 22835652), (4, 17126739), (6, 11417826), (7, 9786708), (9, 7611884), (12, 5708913), (14, 4893354), (18, 3805942), (21, 3262236), (28, 2446677), (36, 1902971), (42, 1631118), (63, 1087412), (84, 815559), (126, 543706), (252, 271853)]