69807864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{415523}}^1$

素因数の和:415539

約数の個数: 32

約数和(自身を含む): 199451520

約数和(自身を除く): 129643656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 415523, 831046, 1246569, 1662092, 2493138, 2908661, 3324184, 4986276, 5817322, 8725983, 9972552, 11634644, 17451966, 23269288, 34903932, 69807864]

約数ペア:

[(1, 69807864), (2, 34903932), (3, 23269288), (4, 17451966), (6, 11634644), (7, 9972552), (8, 8725983), (12, 5817322), (14, 4986276), (21, 3324184), (24, 2908661), (28, 2493138), (42, 1662092), (56, 1246569), (84, 831046), (168, 415523)]