61215672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{364379}}^1$

素因数の和:364395

約数の個数: 32

約数和(自身を含む): 174902400

約数和(自身を除く): 113686728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 364379, 728758, 1093137, 1457516, 2186274, 2550653, 2915032, 4372548, 5101306, 7651959, 8745096, 10202612, 15303918, 20405224, 30607836, 61215672]

約数ペア:

[(1, 61215672), (2, 30607836), (3, 20405224), (4, 15303918), (6, 10202612), (7, 8745096), (8, 7651959), (12, 5101306), (14, 4372548), (21, 2915032), (24, 2550653), (28, 2186274), (42, 1457516), (56, 1093137), (84, 728758), (168, 364379)]