78796588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2914

約数の個数: 36

約数和(自身を含む): 153012888

約数和(自身を除く): 74216300

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 2843, 5686, 6929, 11372, 13858, 27716, 36959, 73918, 116563, 147836, 233126, 466252, 480467, 960934, 1515319, 1921868, 3030638, 6061276, 19699147, 39398294, 78796588]

約数ペア:

[(1, 78796588), (2, 39398294), (4, 19699147), (13, 6061276), (26, 3030638), (41, 1921868), (52, 1515319), (82, 960934), (164, 480467), (169, 466252), (338, 233126), (533, 147836), (676, 116563), (1066, 73918), (2132, 36959), (2843, 27716), (5686, 13858), (6929, 11372)]