77215256

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{15901}}^1$

素因数の和:16514

約数の個数: 16

約数和(自身を含む): 145026240

約数和(自身を除く): 67810984

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 15901, 31802, 63604, 127208, 9651907, 19303814, 38607628, 77215256]

約数ペア:

[(1, 77215256), (2, 38607628), (4, 19303814), (8, 9651907), (607, 127208), (1214, 63604), (2428, 31802), (4856, 15901)]