98757828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12453

約数の個数: 72

約数和(自身を含む): 284677848

約数和(自身を除く): 185920020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 12413, 24826, 37239, 49652, 74478, 111717, 148956, 161369, 211021, 223434, 322738, 422042, 446868, 484107, 633063, 645476, 844084, 968214, 1266126, 1452321, 1899189, 1936428, 2532252, 2743273, 2904642, 3798378, 5486546, 5809284, 7596756, 8229819, 10973092, 16459638, 24689457, 32919276, 49378914, 98757828]

約数ペア:

[(1, 98757828), (2, 49378914), (3, 32919276), (4, 24689457), (6, 16459638), (9, 10973092), (12, 8229819), (13, 7596756), (17, 5809284), (18, 5486546), (26, 3798378), (34, 2904642), (36, 2743273), (39, 2532252), (51, 1936428), (52, 1899189), (68, 1452321), (78, 1266126), (102, 968214), (117, 844084), (153, 645476), (156, 633063), (204, 484107), (221, 446868), (234, 422042), (306, 322738), (442, 223434), (468, 211021), (612, 161369), (663, 148956), (884, 111717), (1326, 74478), (1989, 49652), (2652, 37239), (3978, 24826), (7956, 12413)]