71764438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7607}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 110924640

約数和(自身を除く): 39160202

約数列:

[1, 2, 53, 89, 106, 178, 4717, 7607, 9434, 15214, 403171, 677023, 806342, 1354046, 35882219, 71764438]

約数ペア:

[(1, 71764438), (2, 35882219), (53, 1354046), (89, 806342), (106, 677023), (178, 403171), (4717, 15214), (7607, 9434)]