74494592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{30631}}^1$

素因数の和:30664

約数の個数: 32

約数和(自身を含む): 156223200

約数和(自身を除く): 81728608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 30631, 61262, 122524, 245048, 490096, 581989, 980192, 1163978, 1960384, 2327956, 3920768, 4655912, 9311824, 18623648, 37247296, 74494592]

約数ペア:

[(1, 74494592), (2, 37247296), (4, 18623648), (8, 9311824), (16, 4655912), (19, 3920768), (32, 2327956), (38, 1960384), (64, 1163978), (76, 980192), (128, 581989), (152, 490096), (304, 245048), (608, 122524), (1216, 61262), (2432, 30631)]