98673876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 297872960

約数和(自身を除く): 199199084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 139, 162, 189, 252, 278, 313, 324, 378, 417, 556, 567, 626, 756, 834, 939, 973, 1134, 1251, 1252, 1668, 1878, 1946, 2191, 2268, 2502, 2817, 2919, 3753, 3756, 3892, 4382, 5004, 5634, 5838, 6573, 7506, 8451, 8757, 8764, 11259, 11268, 11676, 13146, 15012, 16902, 17514, 19719, 22518, 25353, 26271, 26292, 33804, 35028, 39438, 43507, 45036, 50706, 52542, 59157, 78813, 78876, 87014, 101412, 105084, 118314, 130521, 157626, 174028, 177471, 236628, 261042, 304549, 315252, 354942, 391563, 522084, 609098, 709884, 783126, 913647, 1174689, 1218196, 1566252, 1827294, 2349378, 2740941, 3524067, 3654588, 4698756, 5481882, 7048134, 8222823, 10963764, 14096268, 16445646, 24668469, 32891292, 49336938, 98673876]

約数ペア:

[(1, 98673876), (2, 49336938), (3, 32891292), (4, 24668469), (6, 16445646), (7, 14096268), (9, 10963764), (12, 8222823), (14, 7048134), (18, 5481882), (21, 4698756), (27, 3654588), (28, 3524067), (36, 2740941), (42, 2349378), (54, 1827294), (63, 1566252), (81, 1218196), (84, 1174689), (108, 913647), (126, 783126), (139, 709884), (162, 609098), (189, 522084), (252, 391563), (278, 354942), (313, 315252), (324, 304549), (378, 261042), (417, 236628), (556, 177471), (567, 174028), (626, 157626), (756, 130521), (834, 118314), (939, 105084), (973, 101412), (1134, 87014), (1251, 78876), (1252, 78813), (1668, 59157), (1878, 52542), (1946, 50706), (2191, 45036), (2268, 43507), (2502, 39438), (2817, 35028), (2919, 33804), (3753, 26292), (3756, 26271), (3892, 25353), (4382, 22518), (5004, 19719), (5634, 17514), (5838, 16902), (6573, 15012), (7506, 13146), (8451, 11676), (8757, 11268), (8764, 11259)]