61536258

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{9967}}^1$

素因数の和:9996

約数の個数: 48

約数和(自身を含む): 155500800

約数和(自身を除く): 93964542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 9967, 19934, 29901, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 488383, 627921, 976766, 1255842, 1465149, 2930298, 3418681, 4395447, 6837362, 8790894, 10256043, 20512086, 30768129, 61536258]

約数ペア:

[(1, 61536258), (2, 30768129), (3, 20512086), (6, 10256043), (7, 8790894), (9, 6837362), (14, 4395447), (18, 3418681), (21, 2930298), (42, 1465149), (49, 1255842), (63, 976766), (98, 627921), (126, 488383), (147, 418614), (294, 209307), (343, 179406), (441, 139538), (686, 89703), (882, 69769), (1029, 59802), (2058, 29901), (3087, 19934), (6174, 9967)]