82984572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 229861632

約数和(自身を除く): 146877060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 367, 396, 571, 734, 1101, 1142, 1468, 1713, 2202, 2284, 3303, 3426, 4037, 4404, 5139, 6281, 6606, 6852, 8074, 10278, 12111, 12562, 13212, 16148, 18843, 20556, 24222, 25124, 36333, 37686, 48444, 56529, 72666, 75372, 113058, 145332, 209557, 226116, 419114, 628671, 838228, 1257342, 1886013, 2305127, 2514684, 3772026, 4610254, 6915381, 7544052, 9220508, 13830762, 20746143, 27661524, 41492286, 82984572]

約数ペア:

[(1, 82984572), (2, 41492286), (3, 27661524), (4, 20746143), (6, 13830762), (9, 9220508), (11, 7544052), (12, 6915381), (18, 4610254), (22, 3772026), (33, 2514684), (36, 2305127), (44, 1886013), (66, 1257342), (99, 838228), (132, 628671), (198, 419114), (367, 226116), (396, 209557), (571, 145332), (734, 113058), (1101, 75372), (1142, 72666), (1468, 56529), (1713, 48444), (2202, 37686), (2284, 36333), (3303, 25124), (3426, 24222), (4037, 20556), (4404, 18843), (5139, 16148), (6281, 13212), (6606, 12562), (6852, 12111), (8074, 10278)]