About the Number

84966340

84966339 ← → 84966341

2進数表記:101000100000111101111000100

漢数字表記:八千四百九十六万六千三百四十

素因数分解:

2 2 × 5 1 × 17 1 × 269 1 × 929 1

素因数の和:1224
約数の個数: 48
約数和(自身を含む): 189831600
約数和(自身を除く): 104865260

約数列:
[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 929, 1076, 1345, 1858, 2690, 3716, 4573, 4645, 5380, 9146, 9290, 15793, 18292, 18580, 22865, 31586, 45730, 63172, 78965, 91460, 157930, 249901, 315860, 499802, 999604, 1249505, 2499010, 4248317, 4998020, 8496634, 16993268, 21241585, 42483170, 84966340]

約数ペア:
[(1, 84966340), (2, 42483170), (4, 21241585), (5, 16993268), (10, 8496634), (17, 4998020), (20, 4248317), (34, 2499010), (68, 1249505), (85, 999604), (170, 499802), (269, 315860), (340, 249901), (538, 157930), (929, 91460), (1076, 78965), (1345, 63172), (1858, 45730), (2690, 31586), (3716, 22865), (4573, 18580), (4645, 18292), (5380, 15793), (9146, 9290)]

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