72081856

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14627}}^1$

素因数の和:14657

約数の個数: 56

約数和(自身を含む): 178344576

約数和(自身を除く): 106262720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 14627, 29254, 58508, 102389, 117016, 160897, 204778, 234032, 321794, 409556, 468064, 643588, 819112, 936128, 1126279, 1287176, 1638224, 2252558, 2574352, 3276448, 4505116, 5148704, 6552896, 9010232, 10297408, 18020464, 36040928, 72081856]

約数ペア:

[(1, 72081856), (2, 36040928), (4, 18020464), (7, 10297408), (8, 9010232), (11, 6552896), (14, 5148704), (16, 4505116), (22, 3276448), (28, 2574352), (32, 2252558), (44, 1638224), (56, 1287176), (64, 1126279), (77, 936128), (88, 819112), (112, 643588), (154, 468064), (176, 409556), (224, 321794), (308, 234032), (352, 204778), (448, 160897), (616, 117016), (704, 102389), (1232, 58508), (2464, 29254), (4928, 14627)]