74904432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 202844160

約数和(自身を除く): 127939728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 709, 744, 852, 1136, 1418, 1488, 1704, 2127, 2201, 2836, 3408, 4254, 4402, 5672, 6603, 8508, 8804, 11344, 13206, 17016, 17608, 21979, 26412, 34032, 35216, 43958, 50339, 52824, 65937, 87916, 100678, 105648, 131874, 151017, 175832, 201356, 263748, 302034, 351664, 402712, 527496, 604068, 805424, 1054992, 1208136, 1560509, 2416272, 3121018, 4681527, 6242036, 9363054, 12484072, 18726108, 24968144, 37452216, 74904432]

約数ペア:

[(1, 74904432), (2, 37452216), (3, 24968144), (4, 18726108), (6, 12484072), (8, 9363054), (12, 6242036), (16, 4681527), (24, 3121018), (31, 2416272), (48, 1560509), (62, 1208136), (71, 1054992), (93, 805424), (124, 604068), (142, 527496), (186, 402712), (213, 351664), (248, 302034), (284, 263748), (372, 201356), (426, 175832), (496, 151017), (568, 131874), (709, 105648), (744, 100678), (852, 87916), (1136, 65937), (1418, 52824), (1488, 50339), (1704, 43958), (2127, 35216), (2201, 34032), (2836, 26412), (3408, 21979), (4254, 17608), (4402, 17016), (5672, 13206), (6603, 11344), (8508, 8804)]