83641984

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{28411}}^1$

素因数の和:28448

約数の個数: 32

約数和(自身を含む): 173881440

約数和(自身を除く): 90239456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 28411, 56822, 113644, 227288, 454576, 653453, 909152, 1306906, 1818304, 2613812, 3636608, 5227624, 10455248, 20910496, 41820992, 83641984]

約数ペア:

[(1, 83641984), (2, 41820992), (4, 20910496), (8, 10455248), (16, 5227624), (23, 3636608), (32, 2613812), (46, 1818304), (64, 1306906), (92, 909152), (128, 653453), (184, 454576), (368, 227288), (736, 113644), (1472, 56822), (2944, 28411)]