About the Number

76992140

76992139 ← → 76992141

2進数表記:100100101101100111010001100

漢数字表記:七千六百九十九万二千百四十

素因数分解:

2 2 × 5 1 × 1471 1 × 2617 1

素因数の和:4097
約数の個数: 24
約数和(自身を含む): 161855232
約数和(自身を除く): 84863092

約数列:
[1, 2, 4, 5, 10, 20, 1471, 2617, 2942, 5234, 5884, 7355, 10468, 13085, 14710, 26170, 29420, 52340, 3849607, 7699214, 15398428, 19248035, 38496070, 76992140]

約数ペア:
[(1, 76992140), (2, 38496070), (4, 19248035), (5, 15398428), (10, 7699214), (20, 3849607), (1471, 52340), (2617, 29420), (2942, 26170), (5234, 14710), (5884, 13085), (7355, 10468)]

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