67711376

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 133783104

約数和(自身を除く): 66071728

約数列:

[1, 2, 4, 8, 16, 103, 181, 206, 227, 362, 412, 454, 724, 824, 908, 1448, 1648, 1816, 2896, 3632, 18643, 23381, 37286, 41087, 46762, 74572, 82174, 93524, 149144, 164348, 187048, 298288, 328696, 374096, 657392, 4231961, 8463922, 16927844, 33855688, 67711376]

約数ペア:

[(1, 67711376), (2, 33855688), (4, 16927844), (8, 8463922), (16, 4231961), (103, 657392), (181, 374096), (206, 328696), (227, 298288), (362, 187048), (412, 164348), (454, 149144), (724, 93524), (824, 82174), (908, 74572), (1448, 46762), (1648, 41087), (1816, 37286), (2896, 23381), (3632, 18643)]