80821551482

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3673}}^1\times {\mathrm{7243}}^1$

素因数の和:10963

約数の個数: 48

約数和(自身を含む): 145634303232

約数和(自身を除く): 64812751750

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 3673, 7243, 7346, 14486, 25711, 50701, 51422, 101402, 113863, 179977, 224533, 227726, 354907, 359954, 449066, 709814, 797041, 1571731, 1594082, 3143462, 5579287, 11002117, 11158574, 22004234, 26603539, 53207078, 186224773, 372449546, 824709709, 1303573411, 1649419418, 2607146822, 5772967963, 11545935926, 40410775741, 80821551482]

約数ペア:

[(1, 80821551482), (2, 40410775741), (7, 11545935926), (14, 5772967963), (31, 2607146822), (49, 1649419418), (62, 1303573411), (98, 824709709), (217, 372449546), (434, 186224773), (1519, 53207078), (3038, 26603539), (3673, 22004234), (7243, 11158574), (7346, 11002117), (14486, 5579287), (25711, 3143462), (50701, 1594082), (51422, 1571731), (101402, 797041), (113863, 709814), (179977, 449066), (224533, 359954), (227726, 354907)]