78568094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 132903936

約数和(自身を除く): 54335842

約数列:

[1, 2, 11, 22, 37, 74, 263, 367, 407, 526, 734, 814, 2893, 4037, 5786, 8074, 9731, 13579, 19462, 27158, 96521, 107041, 149369, 193042, 214082, 298738, 1061731, 2123462, 3571277, 7142554, 39284047, 78568094]

約数ペア:

[(1, 78568094), (2, 39284047), (11, 7142554), (22, 3571277), (37, 2123462), (74, 1061731), (263, 298738), (367, 214082), (407, 193042), (526, 149369), (734, 107041), (814, 96521), (2893, 27158), (4037, 19462), (5786, 13579), (8074, 9731)]