80517768

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 210712320

約数和(自身を除く): 130194552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1741, 1927, 3482, 3854, 5223, 5781, 6964, 7708, 10446, 11562, 13928, 15416, 20892, 23124, 41784, 46248, 71381, 81827, 142762, 163654, 214143, 245481, 285524, 327308, 428286, 490962, 571048, 654616, 856572, 981924, 1713144, 1963848, 3354907, 6709814, 10064721, 13419628, 20129442, 26839256, 40258884, 80517768]

約数ペア:

[(1, 80517768), (2, 40258884), (3, 26839256), (4, 20129442), (6, 13419628), (8, 10064721), (12, 6709814), (24, 3354907), (41, 1963848), (47, 1713144), (82, 981924), (94, 856572), (123, 654616), (141, 571048), (164, 490962), (188, 428286), (246, 327308), (282, 285524), (328, 245481), (376, 214143), (492, 163654), (564, 142762), (984, 81827), (1128, 71381), (1741, 46248), (1927, 41784), (3482, 23124), (3854, 20892), (5223, 15416), (5781, 13928), (6964, 11562), (7708, 10446)]