67867928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 131957760

約数和(自身を除く): 64089832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 283, 566, 967, 1132, 1934, 2264, 3868, 7736, 8773, 17546, 29977, 35092, 59954, 70184, 119908, 239816, 273661, 547322, 1094644, 2189288, 8483491, 16966982, 33933964, 67867928]

約数ペア:

[(1, 67867928), (2, 33933964), (4, 16966982), (8, 8483491), (31, 2189288), (62, 1094644), (124, 547322), (248, 273661), (283, 239816), (566, 119908), (967, 70184), (1132, 59954), (1934, 35092), (2264, 29977), (3868, 17546), (7736, 8773)]