79278688

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 81114272

約数列:

[1, 2, 4, 8, 16, 32, 67, 103, 134, 206, 268, 359, 412, 536, 718, 824, 1072, 1436, 1648, 2144, 2872, 3296, 5744, 6901, 11488, 13802, 24053, 27604, 36977, 48106, 55208, 73954, 96212, 110416, 147908, 192424, 220832, 295816, 384848, 591632, 769696, 1183264, 2477459, 4954918, 9909836, 19819672, 39639344, 79278688]

約数ペア:

[(1, 79278688), (2, 39639344), (4, 19819672), (8, 9909836), (16, 4954918), (32, 2477459), (67, 1183264), (103, 769696), (134, 591632), (206, 384848), (268, 295816), (359, 220832), (412, 192424), (536, 147908), (718, 110416), (824, 96212), (1072, 73954), (1436, 55208), (1648, 48106), (2144, 36977), (2872, 27604), (3296, 24053), (5744, 13802), (6901, 11488)]