80062070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 159957504

約数和(自身を除く): 79895434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 521, 605, 635, 1042, 1210, 1270, 1397, 2605, 2794, 5210, 5731, 6985, 11462, 13970, 15367, 28655, 30734, 57310, 63041, 66167, 76835, 126082, 132334, 153670, 315205, 330835, 630410, 661670, 727837, 1455674, 3639185, 7278370, 8006207, 16012414, 40031035, 80062070]

約数ペア:

[(1, 80062070), (2, 40031035), (5, 16012414), (10, 8006207), (11, 7278370), (22, 3639185), (55, 1455674), (110, 727837), (121, 661670), (127, 630410), (242, 330835), (254, 315205), (521, 153670), (605, 132334), (635, 126082), (1042, 76835), (1210, 66167), (1270, 63041), (1397, 57310), (2605, 30734), (2794, 28655), (5210, 15367), (5731, 13970), (6985, 11462)]