64948384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{106823}}^1$

素因数の和:106852

約数の個数: 24

約数和(自身を含む): 134598240

約数和(自身を除く): 69649856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 106823, 213646, 427292, 854584, 1709168, 2029637, 3418336, 4059274, 8118548, 16237096, 32474192, 64948384]

約数ペア:

[(1, 64948384), (2, 32474192), (4, 16237096), (8, 8118548), (16, 4059274), (19, 3418336), (32, 2029637), (38, 1709168), (76, 854584), (152, 427292), (304, 213646), (608, 106823)]