80979792

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4523}}^1$

素因数の和:4907

約数の個数: 40

約数和(自身を含む): 209805024

約数和(自身を除く): 128825232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 4523, 5968, 8952, 9046, 13569, 17904, 18092, 27138, 36184, 54276, 72368, 108552, 217104, 1687079, 3374158, 5061237, 6748316, 10122474, 13496632, 20244948, 26993264, 40489896, 80979792]

約数ペア:

[(1, 80979792), (2, 40489896), (3, 26993264), (4, 20244948), (6, 13496632), (8, 10122474), (12, 6748316), (16, 5061237), (24, 3374158), (48, 1687079), (373, 217104), (746, 108552), (1119, 72368), (1492, 54276), (2238, 36184), (2984, 27138), (4476, 18092), (4523, 17904), (5968, 13569), (8952, 9046)]