57871188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 159070548

約数和(自身を除く): 101199360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 73, 76, 114, 122, 146, 171, 183, 219, 228, 244, 292, 342, 361, 366, 438, 549, 657, 684, 722, 732, 876, 1083, 1098, 1159, 1314, 1387, 1444, 2166, 2196, 2318, 2628, 2774, 3249, 3477, 4161, 4332, 4453, 4636, 5548, 6498, 6954, 8322, 8906, 10431, 12483, 12996, 13359, 13908, 16644, 17812, 20862, 22021, 24966, 26353, 26718, 40077, 41724, 44042, 49932, 52706, 53436, 66063, 79059, 80154, 84607, 88084, 105412, 132126, 158118, 160308, 169214, 198189, 237177, 253821, 264252, 316236, 338428, 396378, 474354, 507642, 761463, 792756, 948708, 1015284, 1522926, 1607533, 3045852, 3215066, 4822599, 6430132, 9645198, 14467797, 19290396, 28935594, 57871188]

約数ペア:

[(1, 57871188), (2, 28935594), (3, 19290396), (4, 14467797), (6, 9645198), (9, 6430132), (12, 4822599), (18, 3215066), (19, 3045852), (36, 1607533), (38, 1522926), (57, 1015284), (61, 948708), (73, 792756), (76, 761463), (114, 507642), (122, 474354), (146, 396378), (171, 338428), (183, 316236), (219, 264252), (228, 253821), (244, 237177), (292, 198189), (342, 169214), (361, 160308), (366, 158118), (438, 132126), (549, 105412), (657, 88084), (684, 84607), (722, 80154), (732, 79059), (876, 66063), (1083, 53436), (1098, 52706), (1159, 49932), (1314, 44042), (1387, 41724), (1444, 40077), (2166, 26718), (2196, 26353), (2318, 24966), (2628, 22021), (2774, 20862), (3249, 17812), (3477, 16644), (4161, 13908), (4332, 13359), (4453, 12996), (4636, 12483), (5548, 10431), (6498, 8906), (6954, 8322)]