74097944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4583}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 145221120

約数和(自身を除く): 71123176

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 4583, 8084, 9166, 16168, 18332, 36664, 197069, 215401, 394138, 430802, 788276, 861604, 1576552, 1723208, 9262243, 18524486, 37048972, 74097944]

約数ペア:

[(1, 74097944), (2, 37048972), (4, 18524486), (8, 9262243), (43, 1723208), (47, 1576552), (86, 861604), (94, 788276), (172, 430802), (188, 394138), (344, 215401), (376, 197069), (2021, 36664), (4042, 18332), (4583, 16168), (8084, 9166)]