63707710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 129544128

約数和(自身を除く): 65836418

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 1423, 2035, 2846, 4070, 4477, 7115, 8954, 14230, 15653, 22385, 31306, 44770, 52651, 78265, 105302, 156530, 172183, 263255, 344366, 526510, 579161, 860915, 1158322, 1721830, 2895805, 5791610, 6370771, 12741542, 31853855, 63707710]

約数ペア:

[(1, 63707710), (2, 31853855), (5, 12741542), (10, 6370771), (11, 5791610), (22, 2895805), (37, 1721830), (55, 1158322), (74, 860915), (110, 579161), (121, 526510), (185, 344366), (242, 263255), (370, 172183), (407, 156530), (605, 105302), (814, 78265), (1210, 52651), (1423, 44770), (2035, 31306), (2846, 22385), (4070, 15653), (4477, 14230), (7115, 8954)]