78852070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{65167}}^1$

素因数の和:65196

約数の個数: 24

約数和(自身を含む): 156012192

約数和(自身を除く): 77160122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 65167, 130334, 325835, 651670, 716837, 1433674, 3584185, 7168370, 7885207, 15770414, 39426035, 78852070]

約数ペア:

[(1, 78852070), (2, 39426035), (5, 15770414), (10, 7885207), (11, 7168370), (22, 3584185), (55, 1433674), (110, 716837), (121, 651670), (242, 325835), (605, 130334), (1210, 65167)]