8712170.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75533}}^1$

素因数の和:75563

約数の個数: 32

約数和(自身を含む): 190345680

約数和(自身を除く): 103935928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 75533, 151066, 302132, 604264, 830863, 981929, 1661726, 1963858, 3323452, 3927716, 6646904, 7855432, 10801219, 21602438, 43204876, 86409752]

約数ペア:

[(1, 86409752), (2, 43204876), (4, 21602438), (8, 10801219), (11, 7855432), (13, 6646904), (22, 3927716), (26, 3323452), (44, 1963858), (52, 1661726), (88, 981929), (104, 830863), (143, 604264), (286, 302132), (572, 151066), (1144, 75533)]