72810374

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 139024368

約数和(自身を除く): 66213994

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 853, 871, 938, 1274, 1706, 1742, 3283, 5971, 6097, 6566, 11089, 11942, 12194, 22178, 41797, 42679, 57151, 77623, 83594, 85358, 114302, 155246, 400057, 543361, 742963, 800114, 1086722, 1485926, 2800399, 5200741, 5600798, 10401482, 36405187, 72810374]

約数ペア:

[(1, 72810374), (2, 36405187), (7, 10401482), (13, 5600798), (14, 5200741), (26, 2800399), (49, 1485926), (67, 1086722), (91, 800114), (98, 742963), (134, 543361), (182, 400057), (469, 155246), (637, 114302), (853, 85358), (871, 83594), (938, 77623), (1274, 57151), (1706, 42679), (1742, 41797), (3283, 22178), (5971, 12194), (6097, 11942), (6566, 11089)]