78098972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{96181}}^1$

素因数の和:96221

約数の個数: 24

約数和(自身を含む): 161585760

約数和(自身を除く): 83486788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 96181, 192362, 384724, 673267, 1346534, 2693068, 2789249, 5578498, 11156996, 19524743, 39049486, 78098972]

約数ペア:

[(1, 78098972), (2, 39049486), (4, 19524743), (7, 11156996), (14, 5578498), (28, 2789249), (29, 2693068), (58, 1346534), (116, 673267), (203, 384724), (406, 192362), (812, 96181)]