65159248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52889}}^1$

素因数の和:52915

約数の個数: 40

約数和(自身を含む): 157400640

約数和(自身を除く): 92241392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52889, 105778, 211556, 370223, 423112, 581779, 740446, 846224, 1163558, 1480892, 2327116, 2961784, 4072453, 4654232, 5923568, 8144906, 9308464, 16289812, 32579624, 65159248]

約数ペア:

[(1, 65159248), (2, 32579624), (4, 16289812), (7, 9308464), (8, 8144906), (11, 5923568), (14, 4654232), (16, 4072453), (22, 2961784), (28, 2327116), (44, 1480892), (56, 1163558), (77, 846224), (88, 740446), (112, 581779), (154, 423112), (176, 370223), (308, 211556), (616, 105778), (1232, 52889)]