70041904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13597

約数の個数: 40

約数和(自身を含む): 151262640

約数和(自身を除く): 81220736

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13553, 27106, 54212, 108424, 216848, 230401, 257507, 460802, 515014, 921604, 1030028, 1843208, 2060056, 3686416, 4120112, 4377619, 8755238, 17510476, 35020952, 70041904]

約数ペア:

[(1, 70041904), (2, 35020952), (4, 17510476), (8, 8755238), (16, 4377619), (17, 4120112), (19, 3686416), (34, 2060056), (38, 1843208), (68, 1030028), (76, 921604), (136, 515014), (152, 460802), (272, 257507), (304, 230401), (323, 216848), (646, 108424), (1292, 54212), (2584, 27106), (5168, 13553)]