63495740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41231}}^1$

素因数の和:41258

約数の個数: 48

約数和(自身を含む): 166247424

約数和(自身を除く): 102751684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 41231, 82462, 164924, 206155, 288617, 412310, 453541, 577234, 824620, 907082, 1154468, 1443085, 1814164, 2267705, 2886170, 3174787, 4535410, 5772340, 6349574, 9070820, 12699148, 15873935, 31747870, 63495740]

約数ペア:

[(1, 63495740), (2, 31747870), (4, 15873935), (5, 12699148), (7, 9070820), (10, 6349574), (11, 5772340), (14, 4535410), (20, 3174787), (22, 2886170), (28, 2267705), (35, 1814164), (44, 1443085), (55, 1154468), (70, 907082), (77, 824620), (110, 577234), (140, 453541), (154, 412310), (220, 288617), (308, 206155), (385, 164924), (770, 82462), (1540, 41231)]