79141678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 148531968

約数和(自身を除く): 69390290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 347, 694, 1481, 2429, 2962, 3817, 4858, 7634, 10367, 16291, 20734, 26719, 32582, 53438, 114037, 228074, 513907, 1027814, 3597349, 5652977, 7194698, 11305954, 39570839, 79141678]

約数ペア:

[(1, 79141678), (2, 39570839), (7, 11305954), (11, 7194698), (14, 5652977), (22, 3597349), (77, 1027814), (154, 513907), (347, 228074), (694, 114037), (1481, 53438), (2429, 32582), (2962, 26719), (3817, 20734), (4858, 16291), (7634, 10367)]