71604544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 170297856

約数和(自身を除く): 98693312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 193, 248, 272, 341, 352, 374, 386, 496, 527, 544, 682, 704, 748, 772, 992, 1054, 1088, 1364, 1496, 1544, 1984, 2108, 2123, 2728, 2992, 3088, 3281, 4216, 4246, 5456, 5797, 5983, 5984, 6176, 6562, 8432, 8492, 10912, 11594, 11966, 11968, 12352, 13124, 16864, 16984, 21824, 23188, 23932, 26248, 33728, 33968, 36091, 46376, 47864, 52496, 65813, 67936, 72182, 92752, 95728, 101711, 104992, 131626, 135872, 144364, 185504, 191456, 203422, 209984, 263252, 288728, 371008, 382912, 406844, 526504, 577456, 813688, 1053008, 1118821, 1154912, 1627376, 2106016, 2237642, 2309824, 3254752, 4212032, 4475284, 6509504, 8950568, 17901136, 35802272, 71604544]

約数ペア:

[(1, 71604544), (2, 35802272), (4, 17901136), (8, 8950568), (11, 6509504), (16, 4475284), (17, 4212032), (22, 3254752), (31, 2309824), (32, 2237642), (34, 2106016), (44, 1627376), (62, 1154912), (64, 1118821), (68, 1053008), (88, 813688), (124, 577456), (136, 526504), (176, 406844), (187, 382912), (193, 371008), (248, 288728), (272, 263252), (341, 209984), (352, 203422), (374, 191456), (386, 185504), (496, 144364), (527, 135872), (544, 131626), (682, 104992), (704, 101711), (748, 95728), (772, 92752), (992, 72182), (1054, 67936), (1088, 65813), (1364, 52496), (1496, 47864), (1544, 46376), (1984, 36091), (2108, 33968), (2123, 33728), (2728, 26248), (2992, 23932), (3088, 23188), (3281, 21824), (4216, 16984), (4246, 16864), (5456, 13124), (5797, 12352), (5983, 11968), (5984, 11966), (6176, 11594), (6562, 10912), (8432, 8492)]