68804555456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11813969}}^1$

素因数の和:11814001

約数の個数: 56

約数和(自身を含む): 168041909280

約数和(自身を除く): 99237353824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11813969, 23627938, 47255876, 82697783, 94511752, 153581597, 165395566, 189023504, 307163194, 330791132, 378047008, 614326388, 661582264, 756094016, 1075071179, 1228652776, 1323164528, 2150142358, 2457305552, 2646329056, 4300284716, 4914611104, 5292658112, 8600569432, 9829222208, 17201138864, 34402277728, 68804555456]

約数ペア:

[(1, 68804555456), (2, 34402277728), (4, 17201138864), (7, 9829222208), (8, 8600569432), (13, 5292658112), (14, 4914611104), (16, 4300284716), (26, 2646329056), (28, 2457305552), (32, 2150142358), (52, 1323164528), (56, 1228652776), (64, 1075071179), (91, 756094016), (104, 661582264), (112, 614326388), (182, 378047008), (208, 330791132), (224, 307163194), (364, 189023504), (416, 165395566), (448, 153581597), (728, 94511752), (832, 82697783), (1456, 47255876), (2912, 23627938), (5824, 11813969)]