74882448

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1901

約数の個数: 80

約数和(自身を含む): 217277760

約数和(自身を除く): 142395312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 1787, 2328, 2619, 3492, 3574, 4656, 5238, 5361, 6984, 7148, 10476, 10722, 13968, 14296, 16083, 20952, 21444, 28592, 32166, 41904, 42888, 48249, 64332, 85776, 96498, 128664, 173339, 192996, 257328, 346678, 385992, 520017, 693356, 771984, 1040034, 1386712, 1560051, 2080068, 2773424, 3120102, 4160136, 4680153, 6240204, 8320272, 9360306, 12480408, 18720612, 24960816, 37441224, 74882448]

約数ペア:

[(1, 74882448), (2, 37441224), (3, 24960816), (4, 18720612), (6, 12480408), (8, 9360306), (9, 8320272), (12, 6240204), (16, 4680153), (18, 4160136), (24, 3120102), (27, 2773424), (36, 2080068), (48, 1560051), (54, 1386712), (72, 1040034), (97, 771984), (108, 693356), (144, 520017), (194, 385992), (216, 346678), (291, 257328), (388, 192996), (432, 173339), (582, 128664), (776, 96498), (873, 85776), (1164, 64332), (1552, 48249), (1746, 42888), (1787, 41904), (2328, 32166), (2619, 28592), (3492, 21444), (3574, 20952), (4656, 16083), (5238, 14296), (5361, 13968), (6984, 10722), (7148, 10476)]