69545538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 165945780

約数和(自身を除く): 96400242

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 461, 493, 522, 578, 867, 922, 986, 1383, 1479, 1734, 2601, 2766, 2958, 4149, 4437, 5202, 7837, 8298, 8381, 8874, 13369, 15674, 16762, 23511, 25143, 26738, 40107, 47022, 50286, 70533, 75429, 80214, 120321, 133229, 141066, 150858, 227273, 240642, 266458, 399687, 454546, 681819, 799374, 1199061, 1363638, 2045457, 2398122, 3863641, 4090914, 7727282, 11590923, 23181846, 34772769, 69545538]

約数ペア:

[(1, 69545538), (2, 34772769), (3, 23181846), (6, 11590923), (9, 7727282), (17, 4090914), (18, 3863641), (29, 2398122), (34, 2045457), (51, 1363638), (58, 1199061), (87, 799374), (102, 681819), (153, 454546), (174, 399687), (261, 266458), (289, 240642), (306, 227273), (461, 150858), (493, 141066), (522, 133229), (578, 120321), (867, 80214), (922, 75429), (986, 70533), (1383, 50286), (1479, 47022), (1734, 40107), (2601, 26738), (2766, 25143), (2958, 23511), (4149, 16762), (4437, 15674), (5202, 13369), (7837, 8874), (8298, 8381)]