53664688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 132777216

約数和(自身を除く): 79112528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1013, 1204, 1232, 1892, 2026, 2408, 3311, 3784, 4052, 4816, 6622, 7091, 7568, 8104, 11143, 13244, 14182, 16208, 22286, 26488, 28364, 43559, 44572, 52976, 56728, 78001, 87118, 89144, 113456, 156002, 174236, 178288, 304913, 312004, 348472, 479149, 609826, 624008, 696944, 958298, 1219652, 1248016, 1916596, 2439304, 3354043, 3833192, 4878608, 6708086, 7666384, 13416172, 26832344, 53664688]

約数ペア:

[(1, 53664688), (2, 26832344), (4, 13416172), (7, 7666384), (8, 6708086), (11, 4878608), (14, 3833192), (16, 3354043), (22, 2439304), (28, 1916596), (43, 1248016), (44, 1219652), (56, 958298), (77, 696944), (86, 624008), (88, 609826), (112, 479149), (154, 348472), (172, 312004), (176, 304913), (301, 178288), (308, 174236), (344, 156002), (473, 113456), (602, 89144), (616, 87118), (688, 78001), (946, 56728), (1013, 52976), (1204, 44572), (1232, 43559), (1892, 28364), (2026, 26488), (2408, 22286), (3311, 16208), (3784, 14182), (4052, 13244), (4816, 11143), (6622, 8104), (7091, 7568)]