8160128564

素因数分解:

$2^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{67477}}^1$

素因数の和:68112

約数の個数: 36

約数和(自身を含む): 16638860196

約数和(自身を除く): 8478731632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 617, 1234, 2468, 4319, 8638, 17276, 30233, 60466, 67477, 120932, 134954, 269908, 472339, 944678, 1889356, 3306373, 6612746, 13225492, 41633309, 83266618, 166533236, 291433163, 582866326, 1165732652, 2040032141, 4080064282, 8160128564]

約数ペア:

[(1, 8160128564), (2, 4080064282), (4, 2040032141), (7, 1165732652), (14, 582866326), (28, 291433163), (49, 166533236), (98, 83266618), (196, 41633309), (617, 13225492), (1234, 6612746), (2468, 3306373), (4319, 1889356), (8638, 944678), (17276, 472339), (30233, 269908), (60466, 134954), (67477, 120932)]