65587496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37097}}^1$

素因数の和:37133

約数の個数: 32

約数和(自身を含む): 140230440

約数和(自身を除く): 74642944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 37097, 74194, 148388, 296776, 482261, 630649, 964522, 1261298, 1929044, 2522596, 3858088, 5045192, 8198437, 16396874, 32793748, 65587496]

約数ペア:

[(1, 65587496), (2, 32793748), (4, 16396874), (8, 8198437), (13, 5045192), (17, 3858088), (26, 2522596), (34, 1929044), (52, 1261298), (68, 964522), (104, 630649), (136, 482261), (221, 296776), (442, 148388), (884, 74194), (1768, 37097)]