64933646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 105046848

約数和(自身を除く): 40113202

約数列:

[1, 2, 23, 46, 61, 73, 122, 146, 317, 634, 1403, 1679, 2806, 3358, 4453, 7291, 8906, 14582, 19337, 23141, 38674, 46282, 102419, 204838, 444751, 532243, 889502, 1064486, 1411601, 2823202, 32466823, 64933646]

約数ペア:

[(1, 64933646), (2, 32466823), (23, 2823202), (46, 1411601), (61, 1064486), (73, 889502), (122, 532243), (146, 444751), (317, 204838), (634, 102419), (1403, 46282), (1679, 38674), (2806, 23141), (3358, 19337), (4453, 14582), (7291, 8906)]