About the Number

75084772

75084771 ← → 75084773

2進数表記:100011110011011001111100100

漢数字表記:七千五百八万四千七百七十二

素因数分解:

2 2 × 7 1 × 71 1 × 179 1 × 211 1

素因数の和:472
約数の個数: 48
約数和(自身を含む): 153861120
約数和(自身を除く): 78776348

約数列:
[1, 2, 4, 7, 14, 28, 71, 142, 179, 211, 284, 358, 422, 497, 716, 844, 994, 1253, 1477, 1988, 2506, 2954, 5012, 5908, 12709, 14981, 25418, 29962, 37769, 50836, 59924, 75538, 88963, 104867, 151076, 177926, 209734, 264383, 355852, 419468, 528766, 1057532, 2681599, 5363198, 10726396, 18771193, 37542386, 75084772]

約数ペア:
[(1, 75084772), (2, 37542386), (4, 18771193), (7, 10726396), (14, 5363198), (28, 2681599), (71, 1057532), (142, 528766), (179, 419468), (211, 355852), (284, 264383), (358, 209734), (422, 177926), (497, 151076), (716, 104867), (844, 88963), (994, 75538), (1253, 59924), (1477, 50836), (1988, 37769), (2506, 29962), (2954, 25418), (5012, 14981), (5908, 12709)]

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