65950616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 131544000

約数和(自身を除く): 65593384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 2029, 4058, 4063, 8116, 8126, 16232, 16252, 32504, 34493, 68986, 137972, 275944, 484931, 969862, 1939724, 3879448, 8243827, 16487654, 32975308, 65950616]

約数ペア:

[(1, 65950616), (2, 32975308), (4, 16487654), (8, 8243827), (17, 3879448), (34, 1939724), (68, 969862), (136, 484931), (239, 275944), (478, 137972), (956, 68986), (1912, 34493), (2029, 32504), (4058, 16252), (4063, 16232), (8116, 8126)]