73664188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38287}}^1$

素因数の和:38341

約数の個数: 24

約数和(自身を含む): 142584512

約数和(自身を除く): 68920324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 38287, 76574, 153148, 497731, 995462, 1416619, 1990924, 2833238, 5666476, 18416047, 36832094, 73664188]

約数ペア:

[(1, 73664188), (2, 36832094), (4, 18416047), (13, 5666476), (26, 2833238), (37, 1990924), (52, 1416619), (74, 995462), (148, 497731), (481, 153148), (962, 76574), (1924, 38287)]