79781142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19583}}^1$

素因数の和:19692

約数の個数: 32

約数和(自身を含む): 184246272

約数和(自身を除く): 104465130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 19583, 39166, 58749, 117498, 137081, 274162, 411243, 822486, 1899551, 3799102, 5698653, 11397306, 13296857, 26593714, 39890571, 79781142]

約数ペア:

[(1, 79781142), (2, 39890571), (3, 26593714), (6, 13296857), (7, 11397306), (14, 5698653), (21, 3799102), (42, 1899551), (97, 822486), (194, 411243), (291, 274162), (582, 137081), (679, 117498), (1358, 58749), (2037, 39166), (4074, 19583)]