71349586

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 137188512

約数和(自身を除く): 65838926

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 547, 847, 1078, 1094, 1331, 1694, 2662, 3829, 5929, 6017, 7658, 9317, 11858, 12034, 18634, 26803, 42119, 53606, 65219, 66187, 84238, 130438, 132374, 294833, 463309, 589666, 728057, 926618, 1456114, 3243163, 5096399, 6486326, 10192798, 35674793, 71349586]

約数ペア:

[(1, 71349586), (2, 35674793), (7, 10192798), (11, 6486326), (14, 5096399), (22, 3243163), (49, 1456114), (77, 926618), (98, 728057), (121, 589666), (154, 463309), (242, 294833), (539, 132374), (547, 130438), (847, 84238), (1078, 66187), (1094, 65219), (1331, 53606), (1694, 42119), (2662, 26803), (3829, 18634), (5929, 12034), (6017, 11858), (7658, 9317)]