61019946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86923}}^1$

素因数の和:86947

約数の個数: 32

約数和(自身を含む): 146032320

約数和(自身を除く): 85012374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 86923, 173846, 260769, 521538, 782307, 1129999, 1564614, 2259998, 2346921, 3389997, 4693842, 6779994, 10169991, 20339982, 30509973, 61019946]

約数ペア:

[(1, 61019946), (2, 30509973), (3, 20339982), (6, 10169991), (9, 6779994), (13, 4693842), (18, 3389997), (26, 2346921), (27, 2259998), (39, 1564614), (54, 1129999), (78, 782307), (117, 521538), (234, 260769), (351, 173846), (702, 86923)]