77822964

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{9871}}^1$

素因数の和:9957

約数の個数: 48

約数和(自身を含む): 204547840

約数和(自身を除く): 126724876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 9871, 19742, 29613, 39484, 59226, 88839, 118452, 177678, 266517, 355356, 533034, 720583, 1066068, 1441166, 2161749, 2882332, 4323498, 6485247, 8646996, 12970494, 19455741, 25940988, 38911482, 77822964]

約数ペア:

[(1, 77822964), (2, 38911482), (3, 25940988), (4, 19455741), (6, 12970494), (9, 8646996), (12, 6485247), (18, 4323498), (27, 2882332), (36, 2161749), (54, 1441166), (73, 1066068), (108, 720583), (146, 533034), (219, 355356), (292, 266517), (438, 177678), (657, 118452), (876, 88839), (1314, 59226), (1971, 39484), (2628, 29613), (3942, 19742), (7884, 9871)]