98903028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^2$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 269476032

約数和(自身を除く): 170573004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 127, 146, 219, 254, 292, 381, 438, 508, 511, 762, 876, 889, 1022, 1524, 1533, 1778, 2044, 2667, 3066, 3556, 5334, 6132, 9271, 10668, 16129, 18542, 27813, 32258, 37084, 48387, 55626, 64516, 64897, 96774, 111252, 112903, 129794, 193548, 194691, 225806, 259588, 338709, 389382, 451612, 677418, 778764, 1177417, 1354836, 2354834, 3532251, 4709668, 7064502, 8241919, 14129004, 16483838, 24725757, 32967676, 49451514, 98903028]

約数ペア:

[(1, 98903028), (2, 49451514), (3, 32967676), (4, 24725757), (6, 16483838), (7, 14129004), (12, 8241919), (14, 7064502), (21, 4709668), (28, 3532251), (42, 2354834), (73, 1354836), (84, 1177417), (127, 778764), (146, 677418), (219, 451612), (254, 389382), (292, 338709), (381, 259588), (438, 225806), (508, 194691), (511, 193548), (762, 129794), (876, 112903), (889, 111252), (1022, 96774), (1524, 64897), (1533, 64516), (1778, 55626), (2044, 48387), (2667, 37084), (3066, 32258), (3556, 27813), (5334, 18542), (6132, 16129), (9271, 10668)]