64476736

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{3637}}^1$

素因数の和:3926

約数の個数: 28

約数和(自身を含む): 128443228

約数和(自身を除く): 63966492

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 3637, 4432, 7274, 8864, 14548, 17728, 29096, 58192, 116384, 232768, 1007449, 2014898, 4029796, 8059592, 16119184, 32238368, 64476736]

約数ペア:

[(1, 64476736), (2, 32238368), (4, 16119184), (8, 8059592), (16, 4029796), (32, 2014898), (64, 1007449), (277, 232768), (554, 116384), (1108, 58192), (2216, 29096), (3637, 17728), (4432, 14548), (7274, 8864)]