86148244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 186391296

約数和(自身を除く): 100243052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 761, 1244, 1522, 2177, 3044, 4043, 4354, 5327, 8086, 8708, 9893, 10654, 16172, 19786, 21308, 28301, 39572, 56602, 69251, 113204, 138502, 236671, 277004, 473342, 946684, 1656697, 3076723, 3313394, 6153446, 6626788, 12306892, 21537061, 43074122, 86148244]

約数ペア:

[(1, 86148244), (2, 43074122), (4, 21537061), (7, 12306892), (13, 6626788), (14, 6153446), (26, 3313394), (28, 3076723), (52, 1656697), (91, 946684), (182, 473342), (311, 277004), (364, 236671), (622, 138502), (761, 113204), (1244, 69251), (1522, 56602), (2177, 39572), (3044, 28301), (4043, 21308), (4354, 19786), (5327, 16172), (8086, 10654), (8708, 9893)]