87178896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 289505280

約数和(自身を除く): 202326384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 227, 252, 254, 336, 378, 381, 432, 454, 504, 508, 681, 756, 762, 889, 908, 1008, 1016, 1143, 1362, 1512, 1524, 1589, 1778, 1816, 2032, 2043, 2286, 2667, 2724, 3024, 3048, 3178, 3429, 3556, 3632, 4086, 4572, 4767, 5334, 5448, 6096, 6129, 6356, 6858, 7112, 8001, 8172, 9144, 9534, 10668, 10896, 12258, 12712, 13716, 14224, 14301, 16002, 16344, 18288, 19068, 21336, 24003, 24516, 25424, 27432, 28602, 28829, 32004, 32688, 38136, 42672, 42903, 48006, 49032, 54864, 57204, 57658, 64008, 76272, 85806, 86487, 96012, 98064, 114408, 115316, 128016, 171612, 172974, 192024, 201803, 228816, 230632, 259461, 343224, 345948, 384048, 403606, 461264, 518922, 605409, 686448, 691896, 778383, 807212, 1037844, 1210818, 1383792, 1556766, 1614424, 1816227, 2075688, 2421636, 3113532, 3228848, 3632454, 4151376, 4843272, 5448681, 6227064, 7264908, 9686544, 10897362, 12454128, 14529816, 21794724, 29059632, 43589448, 87178896]

約数ペア:

[(1, 87178896), (2, 43589448), (3, 29059632), (4, 21794724), (6, 14529816), (7, 12454128), (8, 10897362), (9, 9686544), (12, 7264908), (14, 6227064), (16, 5448681), (18, 4843272), (21, 4151376), (24, 3632454), (27, 3228848), (28, 3113532), (36, 2421636), (42, 2075688), (48, 1816227), (54, 1614424), (56, 1556766), (63, 1383792), (72, 1210818), (84, 1037844), (108, 807212), (112, 778383), (126, 691896), (127, 686448), (144, 605409), (168, 518922), (189, 461264), (216, 403606), (227, 384048), (252, 345948), (254, 343224), (336, 259461), (378, 230632), (381, 228816), (432, 201803), (454, 192024), (504, 172974), (508, 171612), (681, 128016), (756, 115316), (762, 114408), (889, 98064), (908, 96012), (1008, 86487), (1016, 85806), (1143, 76272), (1362, 64008), (1512, 57658), (1524, 57204), (1589, 54864), (1778, 49032), (1816, 48006), (2032, 42903), (2043, 42672), (2286, 38136), (2667, 32688), (2724, 32004), (3024, 28829), (3048, 28602), (3178, 27432), (3429, 25424), (3556, 24516), (3632, 24003), (4086, 21336), (4572, 19068), (4767, 18288), (5334, 16344), (5448, 16002), (6096, 14301), (6129, 14224), (6356, 13716), (6858, 12712), (7112, 12258), (8001, 10896), (8172, 10668), (9144, 9534)]