69375232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 154526400

約数和(自身を除く): 85151168

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 839, 1088, 1216, 1292, 1678, 2176, 2432, 2584, 3356, 4352, 4864, 5168, 6712, 10336, 13424, 14263, 15941, 20672, 26848, 28526, 31882, 41344, 53696, 57052, 63764, 82688, 107392, 114104, 127528, 214784, 228208, 255056, 270997, 456416, 510112, 541994, 912832, 1020224, 1083988, 1825664, 2040448, 2167976, 3651328, 4080896, 4335952, 8671904, 17343808, 34687616, 69375232]

約数ペア:

[(1, 69375232), (2, 34687616), (4, 17343808), (8, 8671904), (16, 4335952), (17, 4080896), (19, 3651328), (32, 2167976), (34, 2040448), (38, 1825664), (64, 1083988), (68, 1020224), (76, 912832), (128, 541994), (136, 510112), (152, 456416), (256, 270997), (272, 255056), (304, 228208), (323, 214784), (544, 127528), (608, 114104), (646, 107392), (839, 82688), (1088, 63764), (1216, 57052), (1292, 53696), (1678, 41344), (2176, 31882), (2432, 28526), (2584, 26848), (3356, 20672), (4352, 15941), (4864, 14263), (5168, 13424), (6712, 10336)]