80782624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8489

約数の個数: 48

約数和(自身を含む): 178742592

約数和(自身を除く): 97959968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 8443, 9568, 16886, 33772, 67544, 109759, 135088, 194189, 219518, 270176, 388378, 439036, 776756, 878072, 1553512, 1756144, 2524457, 3107024, 3512288, 5048914, 6214048, 10097828, 20195656, 40391312, 80782624]

約数ペア:

[(1, 80782624), (2, 40391312), (4, 20195656), (8, 10097828), (13, 6214048), (16, 5048914), (23, 3512288), (26, 3107024), (32, 2524457), (46, 1756144), (52, 1553512), (92, 878072), (104, 776756), (184, 439036), (208, 388378), (299, 270176), (368, 219518), (416, 194189), (598, 135088), (736, 109759), (1196, 67544), (2392, 33772), (4784, 16886), (8443, 9568)]