65909116

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25898

約数の個数: 36

約数和(自身を含む): 144498648

約数和(自身を除く): 78589532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 25867, 51734, 103468, 181069, 336271, 362138, 672542, 724276, 1267483, 1345084, 2353897, 2534966, 4707794, 5069932, 9415588, 16477279, 32954558, 65909116]

約数ペア:

[(1, 65909116), (2, 32954558), (4, 16477279), (7, 9415588), (13, 5069932), (14, 4707794), (26, 2534966), (28, 2353897), (49, 1345084), (52, 1267483), (91, 724276), (98, 672542), (182, 362138), (196, 336271), (364, 181069), (637, 103468), (1274, 51734), (2548, 25867)]