81292104

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38933}}^1$

素因数の和:38974

約数の個数: 48

約数和(自身を含む): 227763900

約数和(自身を除く): 146471796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 38933, 77866, 116799, 155732, 233598, 311464, 350397, 467196, 700794, 934392, 1129057, 1401588, 2258114, 2803176, 3387171, 4516228, 6774342, 9032456, 10161513, 13548684, 20323026, 27097368, 40646052, 81292104]

約数ペア:

[(1, 81292104), (2, 40646052), (3, 27097368), (4, 20323026), (6, 13548684), (8, 10161513), (9, 9032456), (12, 6774342), (18, 4516228), (24, 3387171), (29, 2803176), (36, 2258114), (58, 1401588), (72, 1129057), (87, 934392), (116, 700794), (174, 467196), (232, 350397), (261, 311464), (348, 233598), (522, 155732), (696, 116799), (1044, 77866), (2088, 38933)]