81887424

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6093

約数の個数: 56

約数和(自身を含む): 219748608

約数和(自身を除く): 137861184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6007, 6816, 12014, 13632, 18021, 24028, 36042, 48056, 72084, 96112, 144168, 192224, 288336, 384448, 426497, 576672, 852994, 1153344, 1279491, 1705988, 2558982, 3411976, 5117964, 6823952, 10235928, 13647904, 20471856, 27295808, 40943712, 81887424]

約数ペア:

[(1, 81887424), (2, 40943712), (3, 27295808), (4, 20471856), (6, 13647904), (8, 10235928), (12, 6823952), (16, 5117964), (24, 3411976), (32, 2558982), (48, 1705988), (64, 1279491), (71, 1153344), (96, 852994), (142, 576672), (192, 426497), (213, 384448), (284, 288336), (426, 192224), (568, 144168), (852, 96112), (1136, 72084), (1704, 48056), (2272, 36042), (3408, 24028), (4544, 18021), (6007, 13632), (6816, 12014)]