68015280410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1210021}}^1$

素因数の和:1210119

約数の個数: 64

約数和(自身を含む): 154727933184

約数和(自身を除く): 86712652774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 4015, 5110, 5621, 8030, 11242, 28105, 56210, 1210021, 2420042, 6050105, 8470147, 12100210, 13310231, 16940294, 26620462, 42350735, 66551155, 84701470, 88331533, 93171617, 133102310, 176663066, 186343234, 441657665, 465858085, 618320731, 883315330, 931716170, 971646863, 1236641462, 1943293726, 3091603655, 4858234315, 6183207310, 6801528041, 9716468630, 13603056082, 34007640205, 68015280410]

約数ペア:

[(1, 68015280410), (2, 34007640205), (5, 13603056082), (7, 9716468630), (10, 6801528041), (11, 6183207310), (14, 4858234315), (22, 3091603655), (35, 1943293726), (55, 1236641462), (70, 971646863), (73, 931716170), (77, 883315330), (110, 618320731), (146, 465858085), (154, 441657665), (365, 186343234), (385, 176663066), (511, 133102310), (730, 93171617), (770, 88331533), (803, 84701470), (1022, 66551155), (1606, 42350735), (2555, 26620462), (4015, 16940294), (5110, 13310231), (5621, 12100210), (8030, 8470147), (11242, 6050105), (28105, 2420042), (56210, 1210021)]