About the Number

97085872

97085871 ← → 97085873

2進数表記:101110010010110100110110000

漢数字表記:九千七百八万五千八百七十二

素因数分解:

2 4 × 13 1 × 137 1 × 3407 1

素因数の和:3565
約数の個数: 40
約数和(自身を含む): 204111936
約数和(自身を除く): 107026064

約数列:
[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3407, 3562, 6814, 7124, 13628, 14248, 27256, 28496, 44291, 54512, 88582, 177164, 354328, 466759, 708656, 933518, 1867036, 3734072, 6067867, 7468144, 12135734, 24271468, 48542936, 97085872]

約数ペア:
[(1, 97085872), (2, 48542936), (4, 24271468), (8, 12135734), (13, 7468144), (16, 6067867), (26, 3734072), (52, 1867036), (104, 933518), (137, 708656), (208, 466759), (274, 354328), (548, 177164), (1096, 88582), (1781, 54512), (2192, 44291), (3407, 28496), (3562, 27256), (6814, 14248), (7124, 13628)]

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