77461936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{13411}}^1$

素因数の和:13457

約数の個数: 30

約数和(自身を含む): 158409132

約数和(自身を除く): 80947196

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13411, 26822, 53644, 107288, 214576, 254809, 509618, 1019236, 2038472, 4076944, 4841371, 9682742, 19365484, 38730968, 77461936]

約数ペア:

[(1, 77461936), (2, 38730968), (4, 19365484), (8, 9682742), (16, 4841371), (19, 4076944), (38, 2038472), (76, 1019236), (152, 509618), (304, 254809), (361, 214576), (722, 107288), (1444, 53644), (2888, 26822), (5776, 13411)]