About the Number

107220072

107220071 ← → 107220073

2進数表記:110011001000000110001101000

漢数字表記:一億七百二十二万七十二

素因数分解:

2 3 × 3 1 × 31 1 × 211 1 × 683 1

素因数の和:934
約数の個数: 64
約数和(自身を含む): 278415360
約数和(自身を除く): 171195288

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 372, 422, 633, 683, 744, 844, 1266, 1366, 1688, 2049, 2532, 2732, 4098, 5064, 5464, 6541, 8196, 13082, 16392, 19623, 21173, 26164, 39246, 42346, 52328, 63519, 78492, 84692, 127038, 144113, 156984, 169384, 254076, 288226, 432339, 508152, 576452, 864678, 1152904, 1729356, 3458712, 4467503, 8935006, 13402509, 17870012, 26805018, 35740024, 53610036, 107220072]

約数ペア:
[(1, 107220072), (2, 53610036), (3, 35740024), (4, 26805018), (6, 17870012), (8, 13402509), (12, 8935006), (24, 4467503), (31, 3458712), (62, 1729356), (93, 1152904), (124, 864678), (186, 576452), (211, 508152), (248, 432339), (372, 288226), (422, 254076), (633, 169384), (683, 156984), (744, 144113), (844, 127038), (1266, 84692), (1366, 78492), (1688, 63519), (2049, 52328), (2532, 42346), (2732, 39246), (4098, 26164), (5064, 21173), (5464, 19623), (6541, 16392), (8196, 13082)]

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