70834588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 72422372

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1291, 1892, 2494, 2582, 4988, 5164, 13717, 14201, 27434, 28402, 37439, 54868, 55513, 56804, 74878, 111026, 149756, 222052, 411829, 610643, 823658, 1221286, 1609877, 1647316, 2442572, 3219754, 6439508, 17708647, 35417294, 70834588]

約数ペア:

[(1, 70834588), (2, 35417294), (4, 17708647), (11, 6439508), (22, 3219754), (29, 2442572), (43, 1647316), (44, 1609877), (58, 1221286), (86, 823658), (116, 610643), (172, 411829), (319, 222052), (473, 149756), (638, 111026), (946, 74878), (1247, 56804), (1276, 55513), (1291, 54868), (1892, 37439), (2494, 28402), (2582, 27434), (4988, 14201), (5164, 13717)]