68028092272

素因数分解:

$2^4\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{271279}}^1$

素因数の和:273533

約数の個数: 40

約数和(自身を含む): 150701465600

約数和(自身を除く): 82673373328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2239, 4478, 8956, 15673, 17912, 31346, 35824, 62692, 125384, 250768, 271279, 542558, 1085116, 1898953, 2170232, 3797906, 4340464, 7595812, 15191624, 30383248, 607393681, 1214787362, 2429574724, 4251755767, 4859149448, 8503511534, 9718298896, 17007023068, 34014046136, 68028092272]

約数ペア:

[(1, 68028092272), (2, 34014046136), (4, 17007023068), (7, 9718298896), (8, 8503511534), (14, 4859149448), (16, 4251755767), (28, 2429574724), (56, 1214787362), (112, 607393681), (2239, 30383248), (4478, 15191624), (8956, 7595812), (15673, 4340464), (17912, 3797906), (31346, 2170232), (35824, 1898953), (62692, 1085116), (125384, 542558), (250768, 271279)]