107021992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 146786648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 2447, 3124, 3976, 4894, 5467, 6248, 9788, 10934, 17129, 19576, 21868, 26917, 34258, 43736, 53834, 68516, 107668, 137032, 173737, 188419, 215336, 347474, 376838, 694948, 753676, 1216159, 1389896, 1507352, 1911107, 2432318, 3822214, 4864636, 7644428, 9729272, 13377749, 15288856, 26755498, 53510996, 107021992]

約数ペア:

[(1, 107021992), (2, 53510996), (4, 26755498), (7, 15288856), (8, 13377749), (11, 9729272), (14, 7644428), (22, 4864636), (28, 3822214), (44, 2432318), (56, 1911107), (71, 1507352), (77, 1389896), (88, 1216159), (142, 753676), (154, 694948), (284, 376838), (308, 347474), (497, 215336), (568, 188419), (616, 173737), (781, 137032), (994, 107668), (1562, 68516), (1988, 53834), (2447, 43736), (3124, 34258), (3976, 26917), (4894, 21868), (5467, 19576), (6248, 17129), (9788, 10934)]