85787736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 226800000

約数和(自身を除く): 141012264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 419, 449, 456, 838, 898, 1257, 1347, 1676, 1796, 2514, 2694, 3352, 3592, 5028, 5388, 7961, 8531, 10056, 10776, 15922, 17062, 23883, 25593, 31844, 34124, 47766, 51186, 63688, 68248, 95532, 102372, 188131, 191064, 204744, 376262, 564393, 752524, 1128786, 1505048, 2257572, 3574489, 4515144, 7148978, 10723467, 14297956, 21446934, 28595912, 42893868, 85787736]

約数ペア:

[(1, 85787736), (2, 42893868), (3, 28595912), (4, 21446934), (6, 14297956), (8, 10723467), (12, 7148978), (19, 4515144), (24, 3574489), (38, 2257572), (57, 1505048), (76, 1128786), (114, 752524), (152, 564393), (228, 376262), (419, 204744), (449, 191064), (456, 188131), (838, 102372), (898, 95532), (1257, 68248), (1347, 63688), (1676, 51186), (1796, 47766), (2514, 34124), (2694, 31844), (3352, 25593), (3592, 23883), (5028, 17062), (5388, 15922), (7961, 10776), (8531, 10056)]