About the Number

70412680

70412679 ← → 70412681

2進数表記:100001100100110100110001000

漢数字表記:七千四十一万二千六百八十

素因数分解:

2 3 × 5 1 × 13 1 × 135409 1

素因数の和:135433
約数の個数: 32
約数和(自身を含む): 170616600
約数和(自身を除く): 100203920

約数列:
[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 135409, 270818, 541636, 677045, 1083272, 1354090, 1760317, 2708180, 3520634, 5416360, 7041268, 8801585, 14082536, 17603170, 35206340, 70412680]

約数ペア:
[(1, 70412680), (2, 35206340), (4, 17603170), (5, 14082536), (8, 8801585), (10, 7041268), (13, 5416360), (20, 3520634), (26, 2708180), (40, 1760317), (52, 1354090), (65, 1083272), (104, 677045), (130, 541636), (260, 270818), (520, 135409)]

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