67539864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{402023}}^1$

素因数の和:402039

約数の個数: 32

約数和(自身を含む): 192971520

約数和(自身を除く): 125431656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 402023, 804046, 1206069, 1608092, 2412138, 2814161, 3216184, 4824276, 5628322, 8442483, 9648552, 11256644, 16884966, 22513288, 33769932, 67539864]

約数ペア:

[(1, 67539864), (2, 33769932), (3, 22513288), (4, 16884966), (6, 11256644), (7, 9648552), (8, 8442483), (12, 5628322), (14, 4824276), (21, 3216184), (24, 2814161), (28, 2412138), (42, 1608092), (56, 1206069), (84, 804046), (168, 402023)]