71222346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 167261640

約数和(自身を除く): 96039294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 1801, 2197, 3042, 3602, 4394, 5403, 6591, 10806, 13182, 16209, 19773, 23413, 32418, 39546, 46826, 70239, 140478, 210717, 304369, 421434, 608738, 913107, 1826214, 2739321, 3956797, 5478642, 7913594, 11870391, 23740782, 35611173, 71222346]

約数ペア:

[(1, 71222346), (2, 35611173), (3, 23740782), (6, 11870391), (9, 7913594), (13, 5478642), (18, 3956797), (26, 2739321), (39, 1826214), (78, 913107), (117, 608738), (169, 421434), (234, 304369), (338, 210717), (507, 140478), (1014, 70239), (1521, 46826), (1801, 39546), (2197, 32418), (3042, 23413), (3602, 19773), (4394, 16209), (5403, 13182), (6591, 10806)]