About the Number

67207940

67207939 ← → 67207941

2進数表記:100000000011000001100000100

漢数字表記:六千七百二十万七千九百四十

素因数分解:

2 2 × 5 1 × 19 1 × 149 1 × 1187 1

素因数の和:1364
約数の個数: 48
約数和(自身を含む): 149688000
約数和(自身を除く): 82480060

約数列:
[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1187, 1490, 2374, 2831, 2980, 4748, 5662, 5935, 11324, 11870, 14155, 22553, 23740, 28310, 45106, 56620, 90212, 112765, 176863, 225530, 353726, 451060, 707452, 884315, 1768630, 3360397, 3537260, 6720794, 13441588, 16801985, 33603970, 67207940]

約数ペア:
[(1, 67207940), (2, 33603970), (4, 16801985), (5, 13441588), (10, 6720794), (19, 3537260), (20, 3360397), (38, 1768630), (76, 884315), (95, 707452), (149, 451060), (190, 353726), (298, 225530), (380, 176863), (596, 112765), (745, 90212), (1187, 56620), (1490, 45106), (2374, 28310), (2831, 23740), (2980, 22553), (4748, 14155), (5662, 11870), (5935, 11324)]

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