74146878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7433

約数の個数: 48

約数和(自身を含む): 177056880

約数和(自身を除く): 102910002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 7369, 10062, 14738, 22107, 44214, 66321, 95797, 132642, 191594, 287391, 316867, 574782, 633734, 862173, 950601, 1724346, 1901202, 2851803, 4119271, 5703606, 8238542, 12357813, 24715626, 37073439, 74146878]

約数ペア:

[(1, 74146878), (2, 37073439), (3, 24715626), (6, 12357813), (9, 8238542), (13, 5703606), (18, 4119271), (26, 2851803), (39, 1901202), (43, 1724346), (78, 950601), (86, 862173), (117, 633734), (129, 574782), (234, 316867), (258, 287391), (387, 191594), (559, 132642), (774, 95797), (1118, 66321), (1677, 44214), (3354, 22107), (5031, 14738), (7369, 10062)]