76857768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 233049600

約数和(自身を除く): 156191832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 202, 216, 234, 271, 303, 312, 351, 404, 468, 542, 606, 702, 808, 813, 909, 936, 1084, 1212, 1313, 1404, 1626, 1818, 2168, 2424, 2439, 2626, 2727, 2808, 3252, 3523, 3636, 3939, 4878, 5252, 5454, 6504, 7046, 7272, 7317, 7878, 9756, 10504, 10569, 10908, 11817, 14092, 14634, 15756, 19512, 21138, 21816, 23634, 27371, 28184, 29268, 31512, 31707, 35451, 42276, 47268, 54742, 58536, 63414, 70902, 82113, 84552, 94536, 95121, 109484, 126828, 141804, 164226, 190242, 218968, 246339, 253656, 283608, 328452, 355823, 380484, 492678, 656904, 711646, 739017, 760968, 985356, 1067469, 1423292, 1478034, 1970712, 2134938, 2846584, 2956068, 3202407, 4269876, 5912136, 6404814, 8539752, 9607221, 12809628, 19214442, 25619256, 38428884, 76857768]

約数ペア:

[(1, 76857768), (2, 38428884), (3, 25619256), (4, 19214442), (6, 12809628), (8, 9607221), (9, 8539752), (12, 6404814), (13, 5912136), (18, 4269876), (24, 3202407), (26, 2956068), (27, 2846584), (36, 2134938), (39, 1970712), (52, 1478034), (54, 1423292), (72, 1067469), (78, 985356), (101, 760968), (104, 739017), (108, 711646), (117, 656904), (156, 492678), (202, 380484), (216, 355823), (234, 328452), (271, 283608), (303, 253656), (312, 246339), (351, 218968), (404, 190242), (468, 164226), (542, 141804), (606, 126828), (702, 109484), (808, 95121), (813, 94536), (909, 84552), (936, 82113), (1084, 70902), (1212, 63414), (1313, 58536), (1404, 54742), (1626, 47268), (1818, 42276), (2168, 35451), (2424, 31707), (2439, 31512), (2626, 29268), (2727, 28184), (2808, 27371), (3252, 23634), (3523, 21816), (3636, 21138), (3939, 19512), (4878, 15756), (5252, 14634), (5454, 14092), (6504, 11817), (7046, 10908), (7272, 10569), (7317, 10504), (7878, 9756)]