79730384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{262271}}^1$

素因数の和:262298

約数の個数: 20

約数和(自身を含む): 162608640

約数和(自身を除く): 82878256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 262271, 524542, 1049084, 2098168, 4196336, 4983149, 9966298, 19932596, 39865192, 79730384]

約数ペア:

[(1, 79730384), (2, 39865192), (4, 19932596), (8, 9966298), (16, 4983149), (19, 4196336), (38, 2098168), (76, 1049084), (152, 524542), (304, 262271)]