78748152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468739}}^1$

素因数の和:468755

約数の個数: 32

約数和(自身を含む): 224995200

約数和(自身を除く): 146247048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468739, 937478, 1406217, 1874956, 2812434, 3281173, 3749912, 5624868, 6562346, 9843519, 11249736, 13124692, 19687038, 26249384, 39374076, 78748152]

約数ペア:

[(1, 78748152), (2, 39374076), (3, 26249384), (4, 19687038), (6, 13124692), (7, 11249736), (8, 9843519), (12, 6562346), (14, 5624868), (21, 3749912), (24, 3281173), (28, 2812434), (42, 1874956), (56, 1406217), (84, 937478), (168, 468739)]