78564752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41263}}^1$

素因数の和:41295

約数の個数: 40

約数和(自身を含む): 184202496

約数和(自身を除く): 105637744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 41263, 82526, 165052, 288841, 330104, 577682, 660208, 701471, 1155364, 1402942, 2310728, 2805884, 4621456, 4910297, 5611768, 9820594, 11223536, 19641188, 39282376, 78564752]

約数ペア:

[(1, 78564752), (2, 39282376), (4, 19641188), (7, 11223536), (8, 9820594), (14, 5611768), (16, 4910297), (17, 4621456), (28, 2805884), (34, 2310728), (56, 1402942), (68, 1155364), (112, 701471), (119, 660208), (136, 577682), (238, 330104), (272, 288841), (476, 165052), (952, 82526), (1904, 41263)]