78208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:74

約数の個数: 32

約数和(自身を含む): 171360

約数和(自身を除く): 93152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 4888, 6016, 9776, 19552, 39104, 78208]

約数ペア:

[(1, 78208), (2, 39104), (4, 19552), (8, 9776), (13, 6016), (16, 4888), (26, 3008), (32, 2444), (47, 1664), (52, 1504), (64, 1222), (94, 832), (104, 752), (128, 611), (188, 416), (208, 376)]