88919568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 261144000

約数和(自身を除く): 172224432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 107, 116, 144, 174, 199, 214, 232, 261, 321, 348, 398, 428, 464, 522, 597, 642, 696, 796, 856, 963, 1044, 1194, 1284, 1392, 1592, 1712, 1791, 1926, 2088, 2388, 2568, 3103, 3184, 3582, 3852, 4176, 4776, 5136, 5771, 6206, 7164, 7704, 9309, 9552, 11542, 12412, 14328, 15408, 17313, 18618, 21293, 23084, 24824, 27927, 28656, 34626, 37236, 42586, 46168, 49648, 51939, 55854, 63879, 69252, 74472, 85172, 92336, 103878, 111708, 127758, 138504, 148944, 170344, 191637, 207756, 223416, 255516, 277008, 340688, 383274, 415512, 446832, 511032, 617497, 766548, 831024, 1022064, 1234994, 1533096, 1852491, 2469988, 3066192, 3704982, 4939976, 5557473, 7409964, 9879952, 11114946, 14819928, 22229892, 29639856, 44459784, 88919568]

約数ペア:

[(1, 88919568), (2, 44459784), (3, 29639856), (4, 22229892), (6, 14819928), (8, 11114946), (9, 9879952), (12, 7409964), (16, 5557473), (18, 4939976), (24, 3704982), (29, 3066192), (36, 2469988), (48, 1852491), (58, 1533096), (72, 1234994), (87, 1022064), (107, 831024), (116, 766548), (144, 617497), (174, 511032), (199, 446832), (214, 415512), (232, 383274), (261, 340688), (321, 277008), (348, 255516), (398, 223416), (428, 207756), (464, 191637), (522, 170344), (597, 148944), (642, 138504), (696, 127758), (796, 111708), (856, 103878), (963, 92336), (1044, 85172), (1194, 74472), (1284, 69252), (1392, 63879), (1592, 55854), (1712, 51939), (1791, 49648), (1926, 46168), (2088, 42586), (2388, 37236), (2568, 34626), (3103, 28656), (3184, 27927), (3582, 24824), (3852, 23084), (4176, 21293), (4776, 18618), (5136, 17313), (5771, 15408), (6206, 14328), (7164, 12412), (7704, 11542), (9309, 9552)]