117940864

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{29723}}^1$

素因数の和:29768

約数の個数: 32

約数和(自身を含む): 242547840

約数和(自身を除く): 124606976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 29723, 59446, 118892, 237784, 475568, 921413, 951136, 1842826, 1902272, 3685652, 3804544, 7371304, 14742608, 29485216, 58970432, 117940864]

約数ペア:

[(1, 117940864), (2, 58970432), (4, 29485216), (8, 14742608), (16, 7371304), (31, 3804544), (32, 3685652), (62, 1902272), (64, 1842826), (124, 951136), (128, 921413), (248, 475568), (496, 237784), (992, 118892), (1984, 59446), (3968, 29723)]