61574032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 128976120

約数和(自身を除く): 67402088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 761, 778, 1522, 1556, 3044, 3112, 5057, 6088, 6224, 9893, 10114, 12176, 19786, 20228, 39572, 40456, 79144, 80912, 158288, 296029, 592058, 1184116, 2368232, 3848377, 4736464, 7696754, 15393508, 30787016, 61574032]

約数ペア:

[(1, 61574032), (2, 30787016), (4, 15393508), (8, 7696754), (13, 4736464), (16, 3848377), (26, 2368232), (52, 1184116), (104, 592058), (208, 296029), (389, 158288), (761, 80912), (778, 79144), (1522, 40456), (1556, 39572), (3044, 20228), (3112, 19786), (5057, 12176), (6088, 10114), (6224, 9893)]