69874882

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 135628992

約数和(自身を除く): 65754110

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 371, 539, 583, 742, 1078, 1166, 1223, 2446, 2597, 4081, 5194, 8162, 8561, 13453, 17122, 26906, 28567, 57134, 59927, 64819, 94171, 119854, 129638, 188342, 453733, 659197, 713009, 907466, 1318394, 1426018, 3176131, 4991063, 6352262, 9982126, 34937441, 69874882]

約数ペア:

[(1, 69874882), (2, 34937441), (7, 9982126), (11, 6352262), (14, 4991063), (22, 3176131), (49, 1426018), (53, 1318394), (77, 907466), (98, 713009), (106, 659197), (154, 453733), (371, 188342), (539, 129638), (583, 119854), (742, 94171), (1078, 64819), (1166, 59927), (1223, 57134), (2446, 28567), (2597, 26906), (4081, 17122), (5194, 13453), (8162, 8561)]