83478818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{30941}}^1$

素因数の和:31033

約数の個数: 16

約数和(自身を含む): 133669440

約数和(自身を除く): 50190622

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 30941, 61882, 587879, 1175758, 2196811, 4393622, 41739409, 83478818]

約数ペア:

[(1, 83478818), (2, 41739409), (19, 4393622), (38, 2196811), (71, 1175758), (142, 587879), (1349, 61882), (2698, 30941)]