68525667287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1\times {\mathrm{16033}}^1$

素因数の和:17279

約数の個数: 32

約数和(自身を含む): 87331682304

約数和(自身を除く): 18806015017

約数列:

[1, 7, 11, 47, 77, 329, 517, 1181, 3619, 8267, 12991, 16033, 55507, 90937, 112231, 176363, 388549, 610577, 753551, 1234541, 4274039, 5274857, 8289061, 18934973, 58023427, 132544811, 208284703, 889943731, 1457992921, 6229606117, 9789381041, 68525667287]

約数ペア:

[(1, 68525667287), (7, 9789381041), (11, 6229606117), (47, 1457992921), (77, 889943731), (329, 208284703), (517, 132544811), (1181, 58023427), (3619, 18934973), (8267, 8289061), (12991, 5274857), (16033, 4274039), (55507, 1234541), (90937, 753551), (112231, 610577), (176363, 388549)]