67220568

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2503}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 182616720

約数和(自身を除く): 115396152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2503, 2984, 3357, 4476, 5006, 6714, 7509, 8952, 10012, 13428, 15018, 20024, 22527, 26856, 30036, 45054, 60072, 90108, 180216, 933619, 1867238, 2800857, 3734476, 5601714, 7468952, 8402571, 11203428, 16805142, 22406856, 33610284, 67220568]

約数ペア:

[(1, 67220568), (2, 33610284), (3, 22406856), (4, 16805142), (6, 11203428), (8, 8402571), (9, 7468952), (12, 5601714), (18, 3734476), (24, 2800857), (36, 1867238), (72, 933619), (373, 180216), (746, 90108), (1119, 60072), (1492, 45054), (2238, 30036), (2503, 26856), (2984, 22527), (3357, 20024), (4476, 15018), (5006, 13428), (6714, 10012), (7509, 8952)]