68197591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 91819008

約数和(自身を除く): 23621417

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 583, 901, 983, 1309, 4081, 6307, 6881, 9911, 10813, 16711, 52099, 69377, 75691, 116977, 183821, 364693, 573089, 885683, 1286747, 4011623, 6199781, 9742513, 68197591]

約数ペア:

[(1, 68197591), (7, 9742513), (11, 6199781), (17, 4011623), (53, 1286747), (77, 885683), (119, 573089), (187, 364693), (371, 183821), (583, 116977), (901, 75691), (983, 69377), (1309, 52099), (4081, 16711), (6307, 10813), (6881, 9911)]