71371404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11731}}^1$

素因数の和:11767

約数の個数: 54

約数和(自身を含む): 195372996

約数和(自身を除く): 124001592

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11731, 23462, 35193, 46924, 70386, 105579, 140772, 152503, 211158, 305006, 422316, 457509, 610012, 915018, 1372527, 1830036, 1982539, 2745054, 3965078, 5490108, 5947617, 7930156, 11895234, 17842851, 23790468, 35685702, 71371404]

約数ペア:

[(1, 71371404), (2, 35685702), (3, 23790468), (4, 17842851), (6, 11895234), (9, 7930156), (12, 5947617), (13, 5490108), (18, 3965078), (26, 2745054), (36, 1982539), (39, 1830036), (52, 1372527), (78, 915018), (117, 610012), (156, 457509), (169, 422316), (234, 305006), (338, 211158), (468, 152503), (507, 140772), (676, 105579), (1014, 70386), (1521, 46924), (2028, 35193), (3042, 23462), (6084, 11731)]