About the Number

85732128

85732127 ← → 85732129

2進数表記:101000111000010101100100000

漢数字表記:八千五百七十三万二千百二十八

素因数分解:

2 5 × 3 3 × 67 1 × 1481 1

素因数の和:1567
約数の個数: 96
約数和(自身を含む): 253955520
約数和(自身を除く): 168223392

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 402, 432, 536, 603, 804, 864, 1072, 1206, 1481, 1608, 1809, 2144, 2412, 2962, 3216, 3618, 4443, 4824, 5924, 6432, 7236, 8886, 9648, 11848, 13329, 14472, 17772, 19296, 23696, 26658, 28944, 35544, 39987, 47392, 53316, 57888, 71088, 79974, 99227, 106632, 142176, 159948, 198454, 213264, 297681, 319896, 396908, 426528, 595362, 639792, 793816, 893043, 1190724, 1279584, 1587632, 1786086, 2381448, 2679129, 3175264, 3572172, 4762896, 5358258, 7144344, 9525792, 10716516, 14288688, 21433032, 28577376, 42866064, 85732128]

約数ペア:
[(1, 85732128), (2, 42866064), (3, 28577376), (4, 21433032), (6, 14288688), (8, 10716516), (9, 9525792), (12, 7144344), (16, 5358258), (18, 4762896), (24, 3572172), (27, 3175264), (32, 2679129), (36, 2381448), (48, 1786086), (54, 1587632), (67, 1279584), (72, 1190724), (96, 893043), (108, 793816), (134, 639792), (144, 595362), (201, 426528), (216, 396908), (268, 319896), (288, 297681), (402, 213264), (432, 198454), (536, 159948), (603, 142176), (804, 106632), (864, 99227), (1072, 79974), (1206, 71088), (1481, 57888), (1608, 53316), (1809, 47392), (2144, 39987), (2412, 35544), (2962, 28944), (3216, 26658), (3618, 23696), (4443, 19296), (4824, 17772), (5924, 14472), (6432, 13329), (7236, 11848), (8886, 9648)]

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