81242688

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14591}}^1$

素因数の和:14635

約数の個数: 56

約数和(自身を含む): 222382080

約数和(自身を除く): 141139392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 14591, 29182, 43773, 58364, 87546, 116728, 175092, 233456, 350184, 423139, 466912, 700368, 846278, 933824, 1269417, 1400736, 1692556, 2538834, 2801472, 3385112, 5077668, 6770224, 10155336, 13540448, 20310672, 27080896, 40621344, 81242688]

約数ペア:

[(1, 81242688), (2, 40621344), (3, 27080896), (4, 20310672), (6, 13540448), (8, 10155336), (12, 6770224), (16, 5077668), (24, 3385112), (29, 2801472), (32, 2538834), (48, 1692556), (58, 1400736), (64, 1269417), (87, 933824), (96, 846278), (116, 700368), (174, 466912), (192, 423139), (232, 350184), (348, 233456), (464, 175092), (696, 116728), (928, 87546), (1392, 58364), (1856, 43773), (2784, 29182), (5568, 14591)]