74766159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 131318880

約数和(自身を除く): 56552721

約数列:

[1, 3, 9, 13, 19, 27, 37, 39, 57, 81, 101, 111, 117, 171, 247, 303, 333, 351, 481, 513, 703, 741, 909, 999, 1053, 1313, 1443, 1539, 1919, 2109, 2223, 2727, 2997, 3737, 3939, 4329, 5757, 6327, 6669, 8181, 9139, 11211, 11817, 12987, 17271, 18981, 20007, 24947, 27417, 33633, 35451, 38961, 48581, 51813, 56943, 71003, 74841, 82251, 100899, 106353, 145743, 155439, 213009, 224523, 246753, 302697, 437229, 639027, 673569, 740259, 923039, 1311687, 1917081, 2020707, 2769117, 3935061, 5751243, 8307351, 24922053, 74766159]

約数ペア:

[(1, 74766159), (3, 24922053), (9, 8307351), (13, 5751243), (19, 3935061), (27, 2769117), (37, 2020707), (39, 1917081), (57, 1311687), (81, 923039), (101, 740259), (111, 673569), (117, 639027), (171, 437229), (247, 302697), (303, 246753), (333, 224523), (351, 213009), (481, 155439), (513, 145743), (703, 106353), (741, 100899), (909, 82251), (999, 74841), (1053, 71003), (1313, 56943), (1443, 51813), (1539, 48581), (1919, 38961), (2109, 35451), (2223, 33633), (2727, 27417), (2997, 24947), (3737, 20007), (3939, 18981), (4329, 17271), (5757, 12987), (6327, 11817), (6669, 11211), (8181, 9139)]