About the Number

123070064

123070063 ← → 123070065

2進数表記:111010101011110011001110000

漢数字表記:一億二千三百七万六十四

素因数分解:

2 4 × 13 1 × 47 1 × 12589 1

素因数の和:12657
約数の個数: 40
約数和(自身を含む): 262274880
約数和(自身を除く): 139204816

約数列:
[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 12589, 25178, 50356, 100712, 163657, 201424, 327314, 591683, 654628, 1183366, 1309256, 2366732, 2618512, 4733464, 7691879, 9466928, 15383758, 30767516, 61535032, 123070064]

約数ペア:
[(1, 123070064), (2, 61535032), (4, 30767516), (8, 15383758), (13, 9466928), (16, 7691879), (26, 4733464), (47, 2618512), (52, 2366732), (94, 1309256), (104, 1183366), (188, 654628), (208, 591683), (376, 327314), (611, 201424), (752, 163657), (1222, 100712), (2444, 50356), (4888, 25178), (9776, 12589)]

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