81822108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 198696960

約数和(自身を除く): 116874852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 191, 348, 382, 573, 764, 1146, 1231, 2292, 2462, 3693, 4924, 5539, 7386, 11078, 14772, 16617, 22156, 33234, 35699, 66468, 71398, 107097, 142796, 214194, 235121, 428388, 470242, 705363, 940484, 1410726, 2821452, 6818509, 13637018, 20455527, 27274036, 40911054, 81822108]

約数ペア:

[(1, 81822108), (2, 40911054), (3, 27274036), (4, 20455527), (6, 13637018), (12, 6818509), (29, 2821452), (58, 1410726), (87, 940484), (116, 705363), (174, 470242), (191, 428388), (348, 235121), (382, 214194), (573, 142796), (764, 107097), (1146, 71398), (1231, 66468), (2292, 35699), (2462, 33234), (3693, 22156), (4924, 16617), (5539, 14772), (7386, 11078)]