83535844

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 88178972

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 311, 362, 371, 622, 724, 742, 1244, 1267, 1484, 2177, 2534, 4354, 5068, 8708, 9593, 16483, 19186, 32966, 38372, 56291, 65932, 67151, 112582, 115381, 134302, 225164, 230762, 268604, 394037, 461524, 788074, 1576148, 2983423, 5966846, 11933692, 20883961, 41767922, 83535844]

約数ペア:

[(1, 83535844), (2, 41767922), (4, 20883961), (7, 11933692), (14, 5966846), (28, 2983423), (53, 1576148), (106, 788074), (181, 461524), (212, 394037), (311, 268604), (362, 230762), (371, 225164), (622, 134302), (724, 115381), (742, 112582), (1244, 67151), (1267, 65932), (1484, 56291), (2177, 38372), (2534, 32966), (4354, 19186), (5068, 16483), (8708, 9593)]