About the Number

71340928

71340927 ← → 71340929

2進数表記:100010000001001001110000000

漢数字表記:七千百三十四万九百二十八

素因数分解:

2 7 × 29 1 × 19219 1

素因数の和:19262
約数の個数: 32
約数和(自身を含む): 147033000
約数和(自身を除く): 75692072

約数列:
[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 19219, 38438, 76876, 153752, 307504, 557351, 615008, 1114702, 1230016, 2229404, 2460032, 4458808, 8917616, 17835232, 35670464, 71340928]

約数ペア:
[(1, 71340928), (2, 35670464), (4, 17835232), (8, 8917616), (16, 4458808), (29, 2460032), (32, 2229404), (58, 1230016), (64, 1114702), (116, 615008), (128, 557351), (232, 307504), (464, 153752), (928, 76876), (1856, 38438), (3712, 19219)]

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