67453870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 134964144

約数和(自身を除く): 67510274

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 521, 535, 605, 1042, 1070, 1177, 1210, 2354, 2605, 5210, 5731, 5885, 11462, 11770, 12947, 25894, 28655, 55747, 57310, 63041, 64735, 111494, 126082, 129470, 278735, 315205, 557470, 613217, 630410, 1226434, 3066085, 6132170, 6745387, 13490774, 33726935, 67453870]

約数ペア:

[(1, 67453870), (2, 33726935), (5, 13490774), (10, 6745387), (11, 6132170), (22, 3066085), (55, 1226434), (107, 630410), (110, 613217), (121, 557470), (214, 315205), (242, 278735), (521, 129470), (535, 126082), (605, 111494), (1042, 64735), (1070, 63041), (1177, 57310), (1210, 55747), (2354, 28655), (2605, 25894), (5210, 12947), (5731, 11770), (5885, 11462)]