76872012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{915143}}^1$

素因数の和:915157

約数の個数: 24

約数和(自身を含む): 204992256

約数和(自身を除く): 128120244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 915143, 1830286, 2745429, 3660572, 5490858, 6406001, 10981716, 12812002, 19218003, 25624004, 38436006, 76872012]

約数ペア:

[(1, 76872012), (2, 38436006), (3, 25624004), (4, 19218003), (6, 12812002), (7, 10981716), (12, 6406001), (14, 5490858), (21, 3660572), (28, 2745429), (42, 1830286), (84, 915143)]