About the Number

97120728

97120727 ← → 97120729

2進数表記:101110010011111000111011000

漢数字表記:九千七百十二万七百二十八

素因数分解:

2 3 × 3 3 × 17 1 × 26449 1

素因数の和:26481
約数の個数: 64
約数和(自身を含む): 285660000
約数和(自身を除く): 188539272

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 26449, 52898, 79347, 105796, 158694, 211592, 238041, 317388, 449633, 476082, 634776, 714123, 899266, 952164, 1348899, 1428246, 1798532, 1904328, 2697798, 2856492, 3597064, 4046697, 5395596, 5712984, 8093394, 10791192, 12140091, 16186788, 24280182, 32373576, 48560364, 97120728]

約数ペア:
[(1, 97120728), (2, 48560364), (3, 32373576), (4, 24280182), (6, 16186788), (8, 12140091), (9, 10791192), (12, 8093394), (17, 5712984), (18, 5395596), (24, 4046697), (27, 3597064), (34, 2856492), (36, 2697798), (51, 1904328), (54, 1798532), (68, 1428246), (72, 1348899), (102, 952164), (108, 899266), (136, 714123), (153, 634776), (204, 476082), (216, 449633), (306, 317388), (408, 238041), (459, 211592), (612, 158694), (918, 105796), (1224, 79347), (1836, 52898), (3672, 26449)]

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