80222296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 193628160

約数和(自身を除く): 113405864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4201, 4774, 8402, 9548, 16804, 19096, 29407, 33608, 46211, 58814, 92422, 117628, 130231, 184844, 235256, 260462, 323477, 369688, 520924, 646954, 911617, 1041848, 1293908, 1432541, 1823234, 2587816, 2865082, 3646468, 5730164, 7292936, 10027787, 11460328, 20055574, 40111148, 80222296]

約数ペア:

[(1, 80222296), (2, 40111148), (4, 20055574), (7, 11460328), (8, 10027787), (11, 7292936), (14, 5730164), (22, 3646468), (28, 2865082), (31, 2587816), (44, 1823234), (56, 1432541), (62, 1293908), (77, 1041848), (88, 911617), (124, 646954), (154, 520924), (217, 369688), (248, 323477), (308, 260462), (341, 235256), (434, 184844), (616, 130231), (682, 117628), (868, 92422), (1364, 58814), (1736, 46211), (2387, 33608), (2728, 29407), (4201, 19096), (4774, 16804), (8402, 9548)]