69617688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 143271912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 419, 483, 516, 552, 602, 644, 838, 903, 966, 989, 1032, 1204, 1257, 1288, 1676, 1806, 1932, 1978, 2408, 2514, 2933, 2967, 3352, 3612, 3864, 3956, 5028, 5866, 5934, 6923, 7224, 7912, 8799, 9637, 10056, 11732, 11868, 13846, 17598, 18017, 19274, 20769, 23464, 23736, 27692, 28911, 35196, 36034, 38548, 41538, 54051, 55384, 57822, 67459, 70392, 72068, 77096, 83076, 108102, 115644, 126119, 134918, 144136, 166152, 202377, 216204, 231288, 252238, 269836, 378357, 404754, 414391, 432408, 504476, 539672, 756714, 809508, 828782, 1008952, 1243173, 1513428, 1619016, 1657564, 2486346, 2900737, 3026856, 3315128, 4972692, 5801474, 8702211, 9945384, 11602948, 17404422, 23205896, 34808844, 69617688]

約数ペア:

[(1, 69617688), (2, 34808844), (3, 23205896), (4, 17404422), (6, 11602948), (7, 9945384), (8, 8702211), (12, 5801474), (14, 4972692), (21, 3315128), (23, 3026856), (24, 2900737), (28, 2486346), (42, 1657564), (43, 1619016), (46, 1513428), (56, 1243173), (69, 1008952), (84, 828782), (86, 809508), (92, 756714), (129, 539672), (138, 504476), (161, 432408), (168, 414391), (172, 404754), (184, 378357), (258, 269836), (276, 252238), (301, 231288), (322, 216204), (344, 202377), (419, 166152), (483, 144136), (516, 134918), (552, 126119), (602, 115644), (644, 108102), (838, 83076), (903, 77096), (966, 72068), (989, 70392), (1032, 67459), (1204, 57822), (1257, 55384), (1288, 54051), (1676, 41538), (1806, 38548), (1932, 36034), (1978, 35196), (2408, 28911), (2514, 27692), (2933, 23736), (2967, 23464), (3352, 20769), (3612, 19274), (3864, 18017), (3956, 17598), (5028, 13846), (5866, 11868), (5934, 11732), (6923, 10056), (7224, 9637), (7912, 8799)]