91508768

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{16921}}^1$

素因数の和:16957

約数の個数: 36

約数和(自身を含む): 195093738

約数和(自身を除く): 103584970

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 16921, 33842, 67684, 135368, 219973, 270736, 439946, 541472, 879892, 1759784, 2859649, 3519568, 5719298, 7039136, 11438596, 22877192, 45754384, 91508768]

約数ペア:

[(1, 91508768), (2, 45754384), (4, 22877192), (8, 11438596), (13, 7039136), (16, 5719298), (26, 3519568), (32, 2859649), (52, 1759784), (104, 879892), (169, 541472), (208, 439946), (338, 270736), (416, 219973), (676, 135368), (1352, 67684), (2704, 33842), (5408, 16921)]