81382182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2837}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 186354432

約数和(自身を除く): 104972250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 2837, 4098, 4781, 5674, 8511, 9562, 14343, 17022, 19859, 28686, 39718, 59577, 119154, 1937671, 3875342, 5813013, 11626026, 13563697, 27127394, 40691091, 81382182]

約数ペア:

[(1, 81382182), (2, 40691091), (3, 27127394), (6, 13563697), (7, 11626026), (14, 5813013), (21, 3875342), (42, 1937671), (683, 119154), (1366, 59577), (2049, 39718), (2837, 28686), (4098, 19859), (4781, 17022), (5674, 14343), (8511, 9562)]