72925668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 193080888

約数和(自身を除く): 120155220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 1033, 1332, 1908, 1961, 2066, 3099, 3922, 4132, 5883, 6198, 7844, 9297, 11766, 12396, 17649, 18594, 23532, 35298, 37188, 38221, 54749, 70596, 76442, 109498, 114663, 152884, 164247, 218996, 229326, 328494, 343989, 458652, 492741, 656988, 687978, 985482, 1375956, 1970964, 2025713, 4051426, 6077139, 8102852, 12154278, 18231417, 24308556, 36462834, 72925668]

約数ペア:

[(1, 72925668), (2, 36462834), (3, 24308556), (4, 18231417), (6, 12154278), (9, 8102852), (12, 6077139), (18, 4051426), (36, 2025713), (37, 1970964), (53, 1375956), (74, 985482), (106, 687978), (111, 656988), (148, 492741), (159, 458652), (212, 343989), (222, 328494), (318, 229326), (333, 218996), (444, 164247), (477, 152884), (636, 114663), (666, 109498), (954, 76442), (1033, 70596), (1332, 54749), (1908, 38221), (1961, 37188), (2066, 35298), (3099, 23532), (3922, 18594), (4132, 17649), (5883, 12396), (6198, 11766), (7844, 9297)]