74245416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{441937}}^1$

素因数の和:441953

約数の個数: 32

約数和(自身を含む): 212130240

約数和(自身を除く): 137884824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 441937, 883874, 1325811, 1767748, 2651622, 3093559, 3535496, 5303244, 6187118, 9280677, 10606488, 12374236, 18561354, 24748472, 37122708, 74245416]

約数ペア:

[(1, 74245416), (2, 37122708), (3, 24748472), (4, 18561354), (6, 12374236), (7, 10606488), (8, 9280677), (12, 6187118), (14, 5303244), (21, 3535496), (24, 3093559), (28, 2651622), (42, 1767748), (56, 1325811), (84, 883874), (168, 441937)]