71744234216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{930197}}^1$

素因数の和:930545

約数の個数: 32

約数和(自身を含む): 139306452480

約数和(自身を除く): 67562218264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2488, 9641, 19282, 38564, 77128, 930197, 1860394, 3720788, 7441576, 28836107, 57672214, 115344428, 230688856, 289291267, 578582534, 1157165068, 2314330136, 8968029277, 17936058554, 35872117108, 71744234216]

約数ペア:

[(1, 71744234216), (2, 35872117108), (4, 17936058554), (8, 8968029277), (31, 2314330136), (62, 1157165068), (124, 578582534), (248, 289291267), (311, 230688856), (622, 115344428), (1244, 57672214), (2488, 28836107), (9641, 7441576), (19282, 3720788), (38564, 1860394), (77128, 930197)]