78007732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3120

約数の個数: 36

約数和(自身を含む): 152933508

約数和(自身を除く): 74925776

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 3041, 6082, 6413, 12164, 12826, 25652, 33451, 66902, 133804, 161173, 322346, 367961, 644692, 735922, 1471844, 1772903, 3545806, 7091612, 19501933, 39003866, 78007732]

約数ペア:

[(1, 78007732), (2, 39003866), (4, 19501933), (11, 7091612), (22, 3545806), (44, 1772903), (53, 1471844), (106, 735922), (121, 644692), (212, 367961), (242, 322346), (484, 161173), (583, 133804), (1166, 66902), (2332, 33451), (3041, 25652), (6082, 12826), (6413, 12164)]