76668408

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1481}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 208072800

約数和(自身を除く): 131404392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 1481, 2157, 2876, 2962, 4314, 4443, 5752, 5924, 6471, 8628, 8886, 11848, 12942, 13329, 17256, 17772, 25884, 26658, 35544, 51768, 53316, 106632, 1064839, 2129678, 3194517, 4259356, 6389034, 8518712, 9583551, 12778068, 19167102, 25556136, 38334204, 76668408]

約数ペア:

[(1, 76668408), (2, 38334204), (3, 25556136), (4, 19167102), (6, 12778068), (8, 9583551), (9, 8518712), (12, 6389034), (18, 4259356), (24, 3194517), (36, 2129678), (72, 1064839), (719, 106632), (1438, 53316), (1481, 51768), (2157, 35544), (2876, 26658), (2962, 25884), (4314, 17772), (4443, 17256), (5752, 13329), (5924, 12942), (6471, 11848), (8628, 8886)]