61185774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 134289792

約数和(自身を除く): 73104018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 727, 1014, 1079, 1454, 2158, 2181, 3237, 4362, 6474, 9451, 14027, 18902, 28054, 28353, 42081, 56706, 60341, 84162, 120682, 122863, 181023, 245726, 362046, 368589, 737178, 784433, 1568866, 2353299, 4706598, 10197629, 20395258, 30592887, 61185774]

約数ペア:

[(1, 61185774), (2, 30592887), (3, 20395258), (6, 10197629), (13, 4706598), (26, 2353299), (39, 1568866), (78, 784433), (83, 737178), (166, 368589), (169, 362046), (249, 245726), (338, 181023), (498, 122863), (507, 120682), (727, 84162), (1014, 60341), (1079, 56706), (1454, 42081), (2158, 28353), (2181, 28054), (3237, 18902), (4362, 14027), (6474, 9451)]