64613448

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8387}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 176651280

約数和(自身を除く): 112037832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 8387, 16774, 25161, 33548, 50322, 67096, 75483, 100644, 150966, 201288, 301932, 603864, 897409, 1794818, 2692227, 3589636, 5384454, 7179272, 8076681, 10768908, 16153362, 21537816, 32306724, 64613448]

約数ペア:

[(1, 64613448), (2, 32306724), (3, 21537816), (4, 16153362), (6, 10768908), (8, 8076681), (9, 7179272), (12, 5384454), (18, 3589636), (24, 2692227), (36, 1794818), (72, 897409), (107, 603864), (214, 301932), (321, 201288), (428, 150966), (642, 100644), (856, 75483), (963, 67096), (1284, 50322), (1926, 33548), (2568, 25161), (3852, 16774), (7704, 8387)]