About the Number

87380064

87380063 ← → 87380065

2進数表記:101001101010101000001100000

漢数字表記:八千七百三十八万六十四

素因数分解:

2 5 × 3 2 × 127 1 × 2389 1

素因数の和:2532
約数の個数: 72
約数和(自身を含む): 250548480
約数和(自身を除く): 163168416

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 2389, 3048, 4064, 4572, 4778, 6096, 7167, 9144, 9556, 12192, 14334, 18288, 19112, 21501, 28668, 36576, 38224, 43002, 57336, 76448, 86004, 114672, 172008, 229344, 303403, 344016, 606806, 688032, 910209, 1213612, 1820418, 2427224, 2730627, 3640836, 4854448, 5461254, 7281672, 9708896, 10922508, 14563344, 21845016, 29126688, 43690032, 87380064]

約数ペア:
[(1, 87380064), (2, 43690032), (3, 29126688), (4, 21845016), (6, 14563344), (8, 10922508), (9, 9708896), (12, 7281672), (16, 5461254), (18, 4854448), (24, 3640836), (32, 2730627), (36, 2427224), (48, 1820418), (72, 1213612), (96, 910209), (127, 688032), (144, 606806), (254, 344016), (288, 303403), (381, 229344), (508, 172008), (762, 114672), (1016, 86004), (1143, 76448), (1524, 57336), (2032, 43002), (2286, 38224), (2389, 36576), (3048, 28668), (4064, 21501), (4572, 19112), (4778, 18288), (6096, 14334), (7167, 12192), (9144, 9556)]

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