79704316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14865

約数の個数: 24

約数和(自身を含む): 148901760

約数和(自身を除く): 69197444

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 14771, 29542, 59084, 280649, 561298, 1048741, 1122596, 2097482, 4194964, 19926079, 39852158, 79704316]

約数ペア:

[(1, 79704316), (2, 39852158), (4, 19926079), (19, 4194964), (38, 2097482), (71, 1122596), (76, 1048741), (142, 561298), (284, 280649), (1349, 59084), (2698, 29542), (5396, 14771)]