70487984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37021}}^1$

素因数の和:37053

約数の個数: 40

約数和(自身を含む): 165266208

約数和(自身を除く): 94778224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37021, 74042, 148084, 259147, 296168, 518294, 592336, 629357, 1036588, 1258714, 2073176, 2517428, 4146352, 4405499, 5034856, 8810998, 10069712, 17621996, 35243992, 70487984]

約数ペア:

[(1, 70487984), (2, 35243992), (4, 17621996), (7, 10069712), (8, 8810998), (14, 5034856), (16, 4405499), (17, 4146352), (28, 2517428), (34, 2073176), (56, 1258714), (68, 1036588), (112, 629357), (119, 592336), (136, 518294), (238, 296168), (272, 259147), (476, 148084), (952, 74042), (1904, 37021)]