About the Number

71483988

71483987 ← → 71483989

2進数表記:100010000101100001001010100

漢数字表記:七千百四十八万三千九百八十八

素因数分解:

2 2 × 3 1 × 223 1 × 26713 1

素因数の和:26943
約数の個数: 24
約数和(自身を含む): 167550208
約数和(自身を除く): 96066220

約数列:
[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 26713, 53426, 80139, 106852, 160278, 320556, 5956999, 11913998, 17870997, 23827996, 35741994, 71483988]

約数ペア:
[(1, 71483988), (2, 35741994), (3, 23827996), (4, 17870997), (6, 11913998), (12, 5956999), (223, 320556), (446, 160278), (669, 106852), (892, 80139), (1338, 53426), (2676, 26713)]

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