65571712

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22273}}^1$

素因数の和:22310

約数の個数: 32

約数和(自身を含む): 136316880

約数和(自身を除く): 70745168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22273, 44546, 89092, 178184, 356368, 512279, 712736, 1024558, 1425472, 2049116, 2850944, 4098232, 8196464, 16392928, 32785856, 65571712]

約数ペア:

[(1, 65571712), (2, 32785856), (4, 16392928), (8, 8196464), (16, 4098232), (23, 2850944), (32, 2049116), (46, 1425472), (64, 1024558), (92, 712736), (128, 512279), (184, 356368), (368, 178184), (736, 89092), (1472, 44546), (2944, 22273)]