65112788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 131841360

約数和(自身を除く): 66728572

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 884, 949, 1009, 1241, 1898, 2018, 2482, 3796, 4036, 4964, 13117, 16133, 17153, 26234, 32266, 34306, 52468, 64532, 68612, 73657, 147314, 222989, 294628, 445978, 891956, 957541, 1252169, 1915082, 2504338, 3830164, 5008676, 16278197, 32556394, 65112788]

約数ペア:

[(1, 65112788), (2, 32556394), (4, 16278197), (13, 5008676), (17, 3830164), (26, 2504338), (34, 1915082), (52, 1252169), (68, 957541), (73, 891956), (146, 445978), (221, 294628), (292, 222989), (442, 147314), (884, 73657), (949, 68612), (1009, 64532), (1241, 52468), (1898, 34306), (2018, 32266), (2482, 26234), (3796, 17153), (4036, 16133), (4964, 13117)]