65929136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45281}}^1$

素因数の和:45309

約数の個数: 40

約数和(自身を含む): 157219104

約数和(自身を除く): 91289968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 45281, 90562, 181124, 316967, 362248, 588653, 633934, 724496, 1177306, 1267868, 2354612, 2535736, 4120571, 4709224, 5071472, 8241142, 9418448, 16482284, 32964568, 65929136]

約数ペア:

[(1, 65929136), (2, 32964568), (4, 16482284), (7, 9418448), (8, 8241142), (13, 5071472), (14, 4709224), (16, 4120571), (26, 2535736), (28, 2354612), (52, 1267868), (56, 1177306), (91, 724496), (104, 633934), (112, 588653), (182, 362248), (208, 316967), (364, 181124), (728, 90562), (1456, 45281)]