78166074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{265871}}^1$

素因数の和:265890

約数の個数: 24

約数和(自身を含む): 181856448

約数和(自身を除く): 103690374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 265871, 531742, 797613, 1595226, 1861097, 3722194, 5583291, 11166582, 13027679, 26055358, 39083037, 78166074]

約数ペア:

[(1, 78166074), (2, 39083037), (3, 26055358), (6, 13027679), (7, 11166582), (14, 5583291), (21, 3722194), (42, 1861097), (49, 1595226), (98, 797613), (147, 531742), (294, 265871)]