69863992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 150480000

約数和(自身を除く): 80616008

約数列:

[1, 2, 4, 8, 11, 22, 37, 43, 44, 74, 86, 88, 148, 172, 296, 344, 407, 473, 499, 814, 946, 998, 1591, 1628, 1892, 1996, 3182, 3256, 3784, 3992, 5489, 6364, 10978, 12728, 17501, 18463, 21457, 21956, 35002, 36926, 42914, 43912, 70004, 73852, 85828, 140008, 147704, 171656, 203093, 236027, 406186, 472054, 793909, 812372, 944108, 1587818, 1624744, 1888216, 3175636, 6351272, 8732999, 17465998, 34931996, 69863992]

約数ペア:

[(1, 69863992), (2, 34931996), (4, 17465998), (8, 8732999), (11, 6351272), (22, 3175636), (37, 1888216), (43, 1624744), (44, 1587818), (74, 944108), (86, 812372), (88, 793909), (148, 472054), (172, 406186), (296, 236027), (344, 203093), (407, 171656), (473, 147704), (499, 140008), (814, 85828), (946, 73852), (998, 70004), (1591, 43912), (1628, 42914), (1892, 36926), (1996, 35002), (3182, 21956), (3256, 21457), (3784, 18463), (3992, 17501), (5489, 12728), (6364, 10978)]