63129770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15511}}^1$

素因数の和:15566

約数の個数: 32

約数和(自身を含む): 127322496

約数和(自身を除く): 64192726

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 15511, 31022, 77555, 155110, 170621, 341242, 573907, 853105, 1147814, 1706210, 2869535, 5739070, 6312977, 12625954, 31564885, 63129770]

約数ペア:

[(1, 63129770), (2, 31564885), (5, 12625954), (10, 6312977), (11, 5739070), (22, 2869535), (37, 1706210), (55, 1147814), (74, 853105), (110, 573907), (185, 341242), (370, 170621), (407, 155110), (814, 77555), (2035, 31022), (4070, 15511)]