63748736

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 127948800

約数和(自身を除く): 64200064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3583, 4448, 7166, 8896, 14332, 17792, 28664, 57328, 114656, 229312, 458624, 498037, 996074, 1992148, 3984296, 7968592, 15937184, 31874368, 63748736]

約数ペア:

[(1, 63748736), (2, 31874368), (4, 15937184), (8, 7968592), (16, 3984296), (32, 1992148), (64, 996074), (128, 498037), (139, 458624), (278, 229312), (556, 114656), (1112, 57328), (2224, 28664), (3583, 17792), (4448, 14332), (7166, 8896)]