68907982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 53019698

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 479, 503, 958, 1006, 5269, 5533, 6227, 6539, 10538, 11066, 12454, 13078, 68497, 71929, 136994, 143858, 240937, 481874, 2650307, 3132181, 5300614, 6264362, 34453991, 68907982]

約数ペア:

[(1, 68907982), (2, 34453991), (11, 6264362), (13, 5300614), (22, 3132181), (26, 2650307), (143, 481874), (286, 240937), (479, 143858), (503, 136994), (958, 71929), (1006, 68497), (5269, 13078), (5533, 12454), (6227, 11066), (6539, 10538)]