74031486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 163537920

約数和(自身を除く): 89506434

約数列:

[1, 2, 3, 6, 19, 38, 41, 47, 57, 82, 94, 114, 123, 141, 246, 282, 337, 674, 779, 893, 1011, 1558, 1786, 1927, 2022, 2337, 2679, 3854, 4674, 5358, 5781, 6403, 11562, 12806, 13817, 15839, 19209, 27634, 31678, 36613, 38418, 41451, 47517, 73226, 82902, 95034, 109839, 219678, 262523, 300941, 525046, 601882, 649399, 787569, 902823, 1298798, 1575138, 1805646, 1948197, 3896394, 12338581, 24677162, 37015743, 74031486]

約数ペア:

[(1, 74031486), (2, 37015743), (3, 24677162), (6, 12338581), (19, 3896394), (38, 1948197), (41, 1805646), (47, 1575138), (57, 1298798), (82, 902823), (94, 787569), (114, 649399), (123, 601882), (141, 525046), (246, 300941), (282, 262523), (337, 219678), (674, 109839), (779, 95034), (893, 82902), (1011, 73226), (1558, 47517), (1786, 41451), (1927, 38418), (2022, 36613), (2337, 31678), (2679, 27634), (3854, 19209), (4674, 15839), (5358, 13817), (5781, 12806), (6403, 11562)]