70326416

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 147551568

約数和(自身を除く): 77225152

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 227, 268, 272, 289, 454, 536, 578, 908, 1072, 1139, 1156, 1816, 2278, 2312, 3632, 3859, 4556, 4624, 7718, 9112, 15209, 15436, 18224, 19363, 30418, 30872, 38726, 60836, 61744, 65603, 77452, 121672, 131206, 154904, 243344, 258553, 262412, 309808, 517106, 524824, 1034212, 1049648, 2068424, 4136848, 4395401, 8790802, 17581604, 35163208, 70326416]

約数ペア:

[(1, 70326416), (2, 35163208), (4, 17581604), (8, 8790802), (16, 4395401), (17, 4136848), (34, 2068424), (67, 1049648), (68, 1034212), (134, 524824), (136, 517106), (227, 309808), (268, 262412), (272, 258553), (289, 243344), (454, 154904), (536, 131206), (578, 121672), (908, 77452), (1072, 65603), (1139, 61744), (1156, 60836), (1816, 38726), (2278, 30872), (2312, 30418), (3632, 19363), (3859, 18224), (4556, 15436), (4624, 15209), (7718, 9112)]